| 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 | $16.58 | 5.856% | $17.5509 | $17.55 | $17.55 | $17.60 |
| Purchase #2 | $209.36 | 13.738% | $238.1219 | $238.12 | $238.10 | $238.10 |
| Purchase #3 | $205.46 | 4.396% | $214.492 | $214.49 | $214.50 | $214.50 |
| Purchase #4 | $132.97 | 11.544% | $148.3201 | $148.32 | $148.30 | $148.30 |
| Purchase #5 | $14.87 | 8.654% | $16.1568 | $16.16 | $16.15 | $16.20 |
| Purchase #6 | $211.57 | 10.679% | $234.1636 | $234.16 | $234.15 | $234.20 |
| Purchase #7 | $74.98 | 5.238% | $78.9075 | $78.91 | $78.90 | $78.90 |
| 7 purchase totals = | $865.79 | $947.7128 | $947.71 | $947.65 | $947.80 | |