| 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 | $45.79 | 7.196% | $49.085 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $55.59 | 11.603% | $62.0401 | $62.04 | $62.05 | $62.00 |
| Purchase #3 | $15.62 | 11.348% | $17.3926 | $17.39 | $17.40 | $17.40 |
| Purchase #4 | $24.89 | 5.638% | $26.2933 | $26.29 | $26.30 | $26.30 |
| Purchase #5 | $121.67 | 4.600% | $127.2668 | $127.27 | $127.25 | $127.30 |
| Purchase #6 | $22.89 | 7.118% | $24.5193 | $24.52 | $24.50 | $24.50 |
| Purchase #7 | $243.36 | 10.404% | $268.6792 | $268.68 | $268.70 | $268.70 |
| 7 purchase totals = | $529.81 | $575.2763 | $575.28 | $575.30 | $575.30 | |