| 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 | $48.49 | 9.865% | $53.2735 | $53.27 | $53.25 | $53.30 |
| Purchase #2 | $112.58 | 7.738% | $121.2914 | $121.29 | $121.30 | $121.30 |
| Purchase #3 | $9.49 | 7.751% | $10.2256 | $10.23 | $10.25 | $10.20 |
| Purchase #4 | $110.98 | 5.817% | $117.4357 | $117.44 | $117.45 | $117.40 |
| Purchase #5 | $112.56 | 3.535% | $116.539 | $116.54 | $116.55 | $116.50 |
| Purchase #6 | $190.38 | 8.585% | $206.7241 | $206.72 | $206.70 | $206.70 |
| Purchase #7 | $32.69 | 8.485% | $35.4637 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $617.17 | $660.9530 | $660.95 | $660.95 | $660.90 | |