| 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 | $14.27 | 11.168% | $15.8637 | $15.86 | $15.85 | $15.90 |
| Purchase #2 | $219.32 | 11.428% | $244.3839 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $244.96 | 12.663% | $275.9793 | $275.98 | $276.00 | $276.00 |
| Purchase #4 | $104.60 | 5.718% | $110.581 | $110.58 | $110.60 | $110.60 |
| Purchase #5 | $158.46 | 3.189% | $163.5133 | $163.51 | $163.50 | $163.50 |
| Purchase #6 | $41.92 | 9.406% | $45.863 | $45.86 | $45.85 | $45.90 |
| Purchase #7 | $96.68 | 8.782% | $105.1704 | $105.17 | $105.15 | $105.20 |
| 7 purchase totals = | $880.21 | $961.3546 | $961.34 | $961.35 | $961.50 | |