| 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 | $40.84 | 9.513% | $44.7251 | $44.73 | $44.75 | $44.70 |
| Purchase #2 | $225.60 | 9.729% | $247.5486 | $247.55 | $247.55 | $247.50 |
| Purchase #3 | $187.32 | 12.516% | $210.765 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $59.76 | 9.754% | $65.589 | $65.59 | $65.60 | $65.60 |
| Purchase #5 | $26.62 | 3.369% | $27.5168 | $27.52 | $27.50 | $27.50 |
| Purchase #6 | $143.41 | 8.481% | $155.5726 | $155.57 | $155.55 | $155.60 |
| Purchase #7 | $197.94 | 7.316% | $212.4213 | $212.42 | $212.40 | $212.40 |
| 7 purchase totals = | $881.49 | $964.1384 | $964.15 | $964.10 | $964.10 | |