| 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 | $130.81 | 13.381% | $148.3137 | $148.31 | $148.30 | $148.30 |
| Purchase #2 | $91.93 | 13.377% | $104.2275 | $104.23 | $104.25 | $104.20 |
| Purchase #3 | $85.70 | 12.193% | $96.1494 | $96.15 | $96.15 | $96.10 |
| Purchase #4 | $72.48 | 7.665% | $78.0356 | $78.04 | $78.05 | $78.00 |
| Purchase #5 | $189.30 | 10.492% | $209.1614 | $209.16 | $209.15 | $209.20 |
| Purchase #6 | $244.30 | 9.143% | $266.6363 | $266.64 | $266.65 | $266.60 |
| Purchase #7 | $59.69 | 8.281% | $64.6329 | $64.63 | $64.65 | $64.60 |
| 7 purchase totals = | $874.21 | $967.1568 | $967.16 | $967.20 | $967.00 | |