| 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 | $209.78 | 8.685% | $227.9994 | $228.00 | $228.00 | $228.00 |
| Purchase #2 | $48.95 | 5.710% | $51.745 | $51.75 | $51.75 | $51.70 |
| Purchase #3 | $99.77 | 5.434% | $105.1915 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $158.59 | 7.456% | $170.4145 | $170.41 | $170.40 | $170.40 |
| Purchase #5 | $209.50 | 8.589% | $227.494 | $227.49 | $227.50 | $227.50 |
| Purchase #6 | $17.33 | 12.160% | $19.4373 | $19.44 | $19.45 | $19.40 |
| Purchase #7 | $58.35 | 9.710% | $64.0158 | $64.02 | $64.00 | $64.00 |
| 7 purchase totals = | $802.27 | $866.2975 | $866.30 | $866.30 | $866.20 | |