| 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 | $142.74 | 4.834% | $149.6401 | $149.64 | $149.65 | $149.60 |
| Purchase #2 | $236.85 | 10.353% | $261.3711 | $261.37 | $261.35 | $261.40 |
| Purchase #3 | $226.32 | 4.322% | $236.1016 | $236.10 | $236.10 | $236.10 |
| Purchase #4 | $139.68 | 6.275% | $148.4449 | $148.44 | $148.45 | $148.40 |
| Purchase #5 | $33.45 | 11.254% | $37.2145 | $37.21 | $37.20 | $37.20 |
| Purchase #6 | $97.42 | 12.619% | $109.7134 | $109.71 | $109.70 | $109.70 |
| Purchase #7 | $17.67 | 5.828% | $18.6998 | $18.70 | $18.70 | $18.70 |
| 7 purchase totals = | $894.13 | $961.1854 | $961.17 | $961.15 | $961.10 | |