| 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 | $93.51 | 4.213% | $97.4496 | $97.45 | $97.45 | $97.40 |
| Purchase #2 | $44.55 | 10.754% | $49.3409 | $49.34 | $49.35 | $49.30 |
| Purchase #3 | $104.52 | 12.306% | $117.3822 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $37.49 | 10.548% | $41.4444 | $41.44 | $41.45 | $41.40 |
| Purchase #5 | $159.57 | 7.128% | $170.9441 | $170.94 | $170.95 | $170.90 |
| Purchase #6 | $138.65 | 12.455% | $155.9189 | $155.92 | $155.90 | $155.90 |
| Purchase #7 | $167.41 | 7.607% | $180.1449 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $745.70 | $812.6250 | $812.61 | $812.65 | $812.40 | |