| 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 | $13.29 | 5.437% | $14.0126 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $126.55 | 11.530% | $141.1412 | $141.14 | $141.15 | $141.10 |
| Purchase #3 | $14.46 | 10.439% | $15.9695 | $15.97 | $15.95 | $16.00 |
| Purchase #4 | $164.83 | 9.361% | $180.2597 | $180.26 | $180.25 | $180.30 |
| Purchase #5 | $210.69 | 12.333% | $236.6744 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $19.29 | 7.433% | $20.7238 | $20.72 | $20.70 | $20.70 |
| Purchase #7 | $212.54 | 5.570% | $224.3785 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $761.65 | $833.1597 | $833.15 | $833.10 | $833.20 | |