| 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 | $120.81 | 12.790% | $136.2616 | $136.26 | $136.25 | $136.30 |
| Purchase #2 | $163.38 | 3.675% | $169.3842 | $169.38 | $169.40 | $169.40 |
| Purchase #3 | $84.88 | 4.259% | $88.495 | $88.50 | $88.50 | $88.50 |
| Purchase #4 | $125.81 | 9.219% | $137.4084 | $137.41 | $137.40 | $137.40 |
| Purchase #5 | $27.85 | 4.363% | $29.0651 | $29.07 | $29.05 | $29.10 |
| Purchase #6 | $107.56 | 4.290% | $112.1743 | $112.17 | $112.15 | $112.20 |
| Purchase #7 | $71.42 | 5.693% | $75.4859 | $75.49 | $75.50 | $75.50 |
| 7 purchase totals = | $701.71 | $748.2745 | $748.28 | $748.25 | $748.40 | |