| 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 | $33.74 | 10.810% | $37.3873 | $37.39 | $37.40 | $37.40 |
| Purchase #2 | $182.70 | 10.842% | $202.5083 | $202.51 | $202.50 | $202.50 |
| Purchase #3 | $156.55 | 7.127% | $167.7073 | $167.71 | $167.70 | $167.70 |
| Purchase #4 | $242.31 | 7.371% | $260.1707 | $260.17 | $260.15 | $260.20 |
| Purchase #5 | $172.37 | 9.315% | $188.4263 | $188.43 | $188.45 | $188.40 |
| Purchase #6 | $59.55 | 8.168% | $64.414 | $64.41 | $64.40 | $64.40 |
| Purchase #7 | $24.34 | 6.372% | $25.8909 | $25.89 | $25.90 | $25.90 |
| 7 purchase totals = | $871.56 | $946.5048 | $946.51 | $946.50 | $946.50 | |