| 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 | $96.49 | 10.589% | $106.7073 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $67.98 | 11.133% | $75.5482 | $75.55 | $75.55 | $75.50 |
| Purchase #3 | $151.42 | 6.421% | $161.1427 | $161.14 | $161.15 | $161.10 |
| Purchase #4 | $7.63 | 9.318% | $8.341 | $8.34 | $8.35 | $8.30 |
| Purchase #5 | $67.68 | 5.162% | $71.1736 | $71.17 | $71.15 | $71.20 |
| Purchase #6 | $169.26 | 3.791% | $175.6766 | $175.68 | $175.70 | $175.70 |
| Purchase #7 | $31.46 | 11.782% | $35.1666 | $35.17 | $35.15 | $35.20 |
| 7 purchase totals = | $591.92 | $633.7560 | $633.76 | $633.75 | $633.70 | |