| 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 | $91.77 | 9.733% | $100.702 | $100.70 | $100.70 | $100.70 |
| Purchase #2 | $65.71 | 11.267% | $73.1135 | $73.11 | $73.10 | $73.10 |
| Purchase #3 | $18.75 | 13.290% | $21.2419 | $21.24 | $21.25 | $21.20 |
| Purchase #4 | $127.85 | 6.189% | $135.7626 | $135.76 | $135.75 | $135.80 |
| Purchase #5 | $158.62 | 3.107% | $163.5483 | $163.55 | $163.55 | $163.50 |
| Purchase #6 | $102.41 | 10.257% | $112.9142 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $177.90 | 12.425% | $200.0041 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $743.01 | $807.2866 | $807.27 | $807.25 | $807.20 | |