| 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 | $46.53 | 5.180% | $48.9403 | $48.94 | $48.95 | $48.90 |
| Purchase #2 | $21.48 | 9.218% | $23.46 | $23.46 | $23.45 | $23.50 |
| Purchase #3 | $84.25 | 8.308% | $91.2495 | $91.25 | $91.25 | $91.20 |
| Purchase #4 | $93.86 | 13.702% | $106.7207 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $65.39 | 3.230% | $67.5021 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $159.28 | 12.705% | $179.5165 | $179.52 | $179.50 | $179.50 |
| Purchase #7 | $188.30 | 12.738% | $212.2857 | $212.29 | $212.30 | $212.30 |
| 7 purchase totals = | $659.09 | $729.6748 | $729.68 | $729.65 | $729.60 | |