| 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 | $209.91 | 10.580% | $232.1185 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $28.33 | 8.182% | $30.648 | $30.65 | $30.65 | $30.60 |
| Purchase #3 | $81.83 | 4.445% | $85.4673 | $85.47 | $85.45 | $85.50 |
| Purchase #4 | $121.39 | 9.440% | $132.8492 | $132.85 | $132.85 | $132.80 |
| Purchase #5 | $33.99 | 4.863% | $35.6429 | $35.64 | $35.65 | $35.60 |
| Purchase #6 | $230.70 | 5.717% | $243.8891 | $243.89 | $243.90 | $243.90 |
| Purchase #7 | $53.75 | 13.485% | $60.9982 | $61.00 | $61.00 | $61.00 |
| 7 purchase totals = | $759.90 | $821.6132 | $821.62 | $821.60 | $821.50 | |