| 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 | $63.84 | 4.153% | $66.4913 | $66.49 | $66.50 | $66.50 |
| Purchase #2 | $215.79 | 5.790% | $228.2842 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $13.85 | 13.408% | $15.707 | $15.71 | $15.70 | $15.70 |
| Purchase #4 | $151.35 | 9.631% | $165.9265 | $165.93 | $165.95 | $165.90 |
| Purchase #5 | $147.83 | 8.708% | $160.703 | $160.70 | $160.70 | $160.70 |
| Purchase #6 | $236.26 | 6.260% | $251.0499 | $251.05 | $251.05 | $251.00 |
| Purchase #7 | $15.89 | 10.858% | $17.6153 | $17.62 | $17.60 | $17.60 |
| 7 purchase totals = | $844.81 | $905.7772 | $905.78 | $905.80 | $905.70 | |