| 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 | $71.42 | 3.637% | $74.0175 | $74.02 | $74.00 | $74.00 |
| Purchase #2 | $157.56 | 3.482% | $163.0462 | $163.05 | $163.05 | $163.00 |
| Purchase #3 | $165.39 | 5.420% | $174.3541 | $174.35 | $174.35 | $174.40 |
| Purchase #4 | $32.49 | 5.705% | $34.3436 | $34.34 | $34.35 | $34.30 |
| Purchase #5 | $140.45 | 12.831% | $158.4711 | $158.47 | $158.45 | $158.50 |
| Purchase #6 | $247.63 | 9.309% | $270.6819 | $270.68 | $270.70 | $270.70 |
| Purchase #7 | $56.74 | 6.185% | $60.2494 | $60.25 | $60.25 | $60.20 |
| 7 purchase totals = | $871.68 | $935.1638 | $935.16 | $935.15 | $935.10 | |