| 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 | $71.41 | 12.386% | $80.2548 | $80.25 | $80.25 | $80.30 |
| Purchase #2 | $26.78 | 12.844% | $30.2196 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $69.71 | 12.239% | $78.2418 | $78.24 | $78.25 | $78.20 |
| Purchase #4 | $213.96 | 3.842% | $222.1803 | $222.18 | $222.20 | $222.20 |
| Purchase #5 | $54.81 | 9.148% | $59.824 | $59.82 | $59.80 | $59.80 |
| Purchase #6 | $11.97 | 3.633% | $12.4049 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $150.62 | 12.219% | $169.0243 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $599.26 | $652.1497 | $652.13 | $652.10 | $652.10 | |