| 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 | $60.47 | 9.858% | $66.4311 | $66.43 | $66.45 | $66.40 |
| Purchase #2 | $52.58 | 3.421% | $54.3788 | $54.38 | $54.40 | $54.40 |
| Purchase #3 | $235.46 | 11.595% | $262.7616 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $168.91 | 12.531% | $190.0761 | $190.08 | $190.10 | $190.10 |
| Purchase #5 | $58.48 | 3.771% | $60.6853 | $60.69 | $60.70 | $60.70 |
| Purchase #6 | $124.70 | 6.290% | $132.5436 | $132.54 | $132.55 | $132.50 |
| Purchase #7 | $102.71 | 4.443% | $107.2734 | $107.27 | $107.25 | $107.30 |
| 7 purchase totals = | $803.31 | $874.1499 | $874.15 | $874.20 | $874.20 | |