| 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 | $202.65 | 3.363% | $209.4651 | $209.47 | $209.45 | $209.50 |
| Purchase #2 | $29.71 | 13.864% | $33.829 | $33.83 | $33.85 | $33.80 |
| Purchase #3 | $42.65 | 12.610% | $48.0282 | $48.03 | $48.05 | $48.00 |
| Purchase #4 | $42.45 | 13.146% | $48.0305 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $192.52 | 4.643% | $201.4587 | $201.46 | $201.45 | $201.50 |
| Purchase #6 | $224.97 | 9.859% | $247.1498 | $247.15 | $247.15 | $247.10 |
| Purchase #7 | $59.35 | 3.351% | $61.3388 | $61.34 | $61.35 | $61.30 |
| 7 purchase totals = | $794.30 | $849.3001 | $849.31 | $849.35 | $849.20 | |