| 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 | $126.98 | 4.301% | $132.4414 | $132.44 | $132.45 | $132.40 |
| Purchase #2 | $164.46 | 3.589% | $170.3625 | $170.36 | $170.35 | $170.40 |
| Purchase #3 | $73.46 | 3.716% | $76.1898 | $76.19 | $76.20 | $76.20 |
| Purchase #4 | $210.78 | 6.122% | $223.684 | $223.68 | $223.70 | $223.70 |
| Purchase #5 | $15.46 | 4.653% | $16.1794 | $16.18 | $16.20 | $16.20 |
| Purchase #6 | $52.66 | 11.444% | $58.6864 | $58.69 | $58.70 | $58.70 |
| Purchase #7 | $41.45 | 11.470% | $46.2043 | $46.20 | $46.20 | $46.20 |
| 7 purchase totals = | $685.25 | $723.7478 | $723.74 | $723.80 | $723.80 | |