| 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 | $93.62 | 9.750% | $102.748 | $102.75 | $102.75 | $102.70 |
| Purchase #2 | $160.66 | 5.217% | $169.0416 | $169.04 | $169.05 | $169.00 |
| Purchase #3 | $136.31 | 5.625% | $143.9774 | $143.98 | $144.00 | $144.00 |
| Purchase #4 | $46.65 | 3.149% | $48.119 | $48.12 | $48.10 | $48.10 |
| Purchase #5 | $53.26 | 10.169% | $58.676 | $58.68 | $58.70 | $58.70 |
| Purchase #6 | $49.67 | 11.712% | $55.4874 | $55.49 | $55.50 | $55.50 |
| Purchase #7 | $22.97 | 11.231% | $25.5498 | $25.55 | $25.55 | $25.50 |
| 7 purchase totals = | $563.14 | $603.5992 | $603.61 | $603.65 | $603.50 | |