| 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 | $59.43 | 8.832% | $64.6789 | $64.68 | $64.70 | $64.70 |
| Purchase #2 | $66.81 | 9.360% | $73.0634 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $72.28 | 8.749% | $78.6038 | $78.60 | $78.60 | $78.60 |
| Purchase #4 | $177.90 | 4.240% | $185.443 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $165.99 | 4.230% | $173.0114 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $226.52 | 11.307% | $252.1326 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $81.28 | 6.122% | $86.256 | $86.26 | $86.25 | $86.30 |
| 7 purchase totals = | $850.21 | $913.1891 | $913.18 | $913.20 | $913.20 | |