| 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 | $87.46 | 11.491% | $97.51 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $49.50 | 10.800% | $54.846 | $54.85 | $54.85 | $54.80 |
| Purchase #3 | $151.93 | 12.106% | $170.3226 | $170.32 | $170.30 | $170.30 |
| Purchase #4 | $214.85 | 6.867% | $229.6037 | $229.60 | $229.60 | $229.60 |
| Purchase #5 | $218.65 | 5.452% | $230.5708 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $59.39 | 11.434% | $66.1807 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $26.80 | 9.314% | $29.2962 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $808.58 | $878.3300 | $878.33 | $878.30 | $878.30 | |