| 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 | $102.78 | 3.553% | $106.4318 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $125.40 | 4.713% | $131.3101 | $131.31 | $131.30 | $131.30 |
| Purchase #3 | $63.65 | 8.652% | $69.157 | $69.16 | $69.15 | $69.20 |
| Purchase #4 | $244.89 | 11.767% | $273.7062 | $273.71 | $273.70 | $273.70 |
| Purchase #5 | $249.30 | 3.205% | $257.2901 | $257.29 | $257.30 | $257.30 |
| Purchase #6 | $86.69 | 7.513% | $93.203 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $59.31 | 11.742% | $66.2742 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $932.02 | $997.3724 | $997.37 | $997.35 | $997.40 | |