| 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 | $44.33 | 9.305% | $48.4549 | $48.45 | $48.45 | $48.50 |
| Purchase #2 | $112.37 | 8.665% | $122.1069 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $110.33 | 11.707% | $123.2463 | $123.25 | $123.25 | $123.20 |
| Purchase #4 | $112.33 | 8.347% | $121.7062 | $121.71 | $121.70 | $121.70 |
| Purchase #5 | $212.27 | 11.180% | $236.0018 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $234.39 | 9.846% | $257.468 | $257.47 | $257.45 | $257.50 |
| Purchase #7 | $40.25 | 4.844% | $42.1997 | $42.20 | $42.20 | $42.20 |
| 7 purchase totals = | $866.27 | $951.1838 | $951.19 | $951.15 | $951.20 | |