Restaurants, retailers, grocers, convenience stores, and other businesses that accept cash should prepare for a practical operational shift at the register: as pennies become harder to obtain, exact change may not always be possible. Existing pennies remain legal tender, so businesses should continue accepting them and provide exact change when they can. However, compliance issues may arise when a cash transaction cannot be settled to the exact cent.
For restaurants and retailers, this is not just a register issue. Businesses implementing cash-rounding practices should consider state and local consumer protection laws, sales-tax rules, cash-acceptance requirements, point-of-sale system configuration, employee training, and customer communications before rolling out a rounding policy.
What Is Cash Rounding?
The most common approach is to round the final cash amount due to the nearest five cents. Under that model, totals ending in 1, 2, 6, or 7 cents round down; totals ending in 3, 4, 8, or 9 cents round up; and totals ending in 0 or 5 cents stay the same.
Businesses should generally avoid rounding individual items. The better practice is to calculate the transaction normally — including discounts, coupons, service charges, and applicable sales tax — and then apply any rounding only to the final cash total. Credit, debit, gift card, check, and electronic payments should continue to be processed to the exact cent unless applicable law provides otherwise.
Why Cash Rounding Compliance Matters
This is not just a register issue. State and local rules may affect whether rounding is permitted, whether it is optional or required, how tax must be calculated, what disclosures are needed, and whether cash-acceptance laws limit a business’s ability to discourage cash payments. Multi-state operators should not assume one policy works everywhere.
For multi-state operators, inconsistent implementation across locations can create operational and compliance risks, particularly if POS systems, receipts, or employee messaging vary from store to store.
Best Practices for Implementing a Cash Rounding Policy
Businesses that accept cash should consider:
- Reviewing state and local rounding, sales-tax, and cash-acceptance requirements.
- Rounding only the final cash total, not individual line items.
- Applying rounding neutrally and consistently.
- Continuing to process non-cash payments to the exact cent.
- Updating POS systems and receipts to show any rounding adjustment.
- Training employees to explain that rounding is not a fee, surcharge, price increase, or tip adjustment.
- Confirming that rounding does not reduce employee tips, gratuities, or tip-pool amounts.
Proposed Federal Legislation: The Common Cents Act
The proposed federal Common Cents Act would create a more uniform national approach by establishing rules for rounding cash transactions to the nearest five cents. Until Congress acts, however, restaurants and retailers should treat rounding as a location-specific compliance issue.
What Restaurants and Retailers Should Do Now
For restaurants and retailers, the risk is not the penny itself. The risk is inconsistent implementation. A clear written policy, accurate POS configuration, transparent receipts, and employee training can help prevent a minor change-making issue from becoming a customer complaint or compliance problem.
To discuss cash-rounding compliance, consumer protection considerations, or operational implementation issues for restaurants and retailers, contact J. David Campbell (JDC@kjk.com; 614.427.5742).