| 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 | $229.55 | 13.434% | $260.3877 | $260.39 | $260.40 | $260.40 |
| Purchase #2 | $151.79 | 5.326% | $159.8743 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $157.99 | 12.202% | $177.2679 | $177.27 | $177.25 | $177.30 |
| Purchase #4 | $112.28 | 5.207% | $118.1264 | $118.13 | $118.15 | $118.10 |
| Purchase #5 | $36.94 | 9.524% | $40.4582 | $40.46 | $40.45 | $40.50 |
| Purchase #6 | $53.25 | 8.109% | $57.568 | $57.57 | $57.55 | $57.60 |
| Purchase #7 | $123.45 | 6.856% | $131.9137 | $131.91 | $131.90 | $131.90 |
| 7 purchase totals = | $865.25 | $945.5962 | $945.60 | $945.55 | $945.70 | |