| 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 | $44.82 | 11.139% | $49.8125 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $182.51 | 9.267% | $199.4232 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $95.65 | 11.712% | $106.8525 | $106.85 | $106.85 | $106.90 |
| Purchase #4 | $118.41 | 11.689% | $132.2509 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $84.88 | 11.316% | $94.485 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $190.84 | 11.211% | $212.2351 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $144.91 | 4.253% | $151.073 | $151.07 | $151.05 | $151.10 |
| 7 purchase totals = | $862.02 | $946.1322 | $946.13 | $946.10 | $946.20 | |