| 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 | $58.87 | 12.237% | $66.0739 | $66.07 | $66.05 | $66.10 |
| Purchase #2 | $132.87 | 13.797% | $151.2021 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $210.28 | 8.457% | $228.0634 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $79.30 | 7.480% | $85.2316 | $85.23 | $85.25 | $85.20 |
| Purchase #5 | $54.46 | 10.458% | $60.1554 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $52.73 | 12.382% | $59.259 | $59.26 | $59.25 | $59.30 |
| Purchase #7 | $242.63 | 8.560% | $263.3991 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $831.14 | $913.3845 | $913.38 | $913.35 | $913.50 | |