| 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 | $49.41 | 8.190% | $53.4567 | $53.46 | $53.45 | $53.50 |
| Purchase #2 | $67.55 | 8.718% | $73.439 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $138.44 | 9.203% | $151.1806 | $151.18 | $151.20 | $151.20 |
| Purchase #4 | $142.25 | 5.316% | $149.812 | $149.81 | $149.80 | $149.80 |
| Purchase #5 | $148.31 | 12.195% | $166.3964 | $166.40 | $166.40 | $166.40 |
| Purchase #6 | $113.50 | 10.738% | $125.6876 | $125.69 | $125.70 | $125.70 |
| Purchase #7 | $141.63 | 5.139% | $148.9084 | $148.91 | $148.90 | $148.90 |
| 7 purchase totals = | $801.09 | $868.8807 | $868.89 | $868.90 | $868.90 | |