| 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 | $106.84 | 11.488% | $119.1138 | $119.11 | $119.10 | $119.10 |
| Purchase #2 | $27.36 | 8.868% | $29.7863 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $57.27 | 11.821% | $64.0399 | $64.04 | $64.05 | $64.00 |
| Purchase #4 | $104.58 | 13.132% | $118.3134 | $118.31 | $118.30 | $118.30 |
| Purchase #5 | $139.95 | 7.808% | $150.8773 | $150.88 | $150.90 | $150.90 |
| Purchase #6 | $115.53 | 6.282% | $122.7876 | $122.79 | $122.80 | $122.80 |
| Purchase #7 | $143.34 | 13.114% | $162.1376 | $162.14 | $162.15 | $162.10 |
| 7 purchase totals = | $694.87 | $767.0559 | $767.06 | $767.10 | $767.00 | |