| 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 | $101.85 | 6.171% | $108.1352 | $108.14 | $108.15 | $108.10 |
| Purchase #2 | $212.28 | 3.761% | $220.2639 | $220.26 | $220.25 | $220.30 |
| Purchase #3 | $60.41 | 8.857% | $65.7605 | $65.76 | $65.75 | $65.80 |
| Purchase #4 | $180.88 | 9.322% | $197.7416 | $197.74 | $197.75 | $197.70 |
| Purchase #5 | $66.26 | 4.630% | $69.3278 | $69.33 | $69.35 | $69.30 |
| Purchase #6 | $118.60 | 4.821% | $124.3177 | $124.32 | $124.30 | $124.30 |
| Purchase #7 | $37.52 | 8.410% | $40.6754 | $40.68 | $40.70 | $40.70 |
| 7 purchase totals = | $777.80 | $826.2221 | $826.23 | $826.25 | $826.20 | |