| 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 | $81.94 | 13.711% | $93.1748 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $133.41 | 12.805% | $150.4932 | $150.49 | $150.50 | $150.50 |
| Purchase #3 | $229.61 | 3.283% | $237.1481 | $237.15 | $237.15 | $237.10 |
| Purchase #4 | $143.59 | 12.486% | $161.5186 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $71.78 | 6.393% | $76.3689 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $118.93 | 5.338% | $125.2785 | $125.28 | $125.30 | $125.30 |
| Purchase #7 | $126.81 | 4.784% | $132.8766 | $132.88 | $132.90 | $132.90 |
| 7 purchase totals = | $906.07 | $976.8587 | $976.86 | $976.85 | $976.90 | |