| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.95 | 9.751% | $126.1588 | $126.16 | $126.15 | $126.20 |
| Purchase #2 | $118.97 | 5.468% | $125.4753 | $125.48 | $125.50 | $125.50 |
| Purchase #3 | $25.96 | 11.182% | $28.8628 | $28.86 | $28.85 | $28.90 |
| Purchase #4 | $33.46 | 12.682% | $37.7034 | $37.70 | $37.70 | $37.70 |
| Purchase #5 | $218.97 | 4.146% | $228.0485 | $228.05 | $228.05 | $228.00 |
| Purchase #6 | $237.93 | 9.725% | $261.0687 | $261.07 | $261.05 | $261.10 |
| Purchase #7 | $150.91 | 6.385% | $160.5456 | $160.55 | $160.55 | $160.50 |
| 7 purchase totals = | $901.15 | $967.8631 | $967.87 | $967.85 | $967.90 | |