| 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 | $111.47 | 9.232% | $121.7609 | $121.76 | $121.75 | $121.80 |
| Purchase #2 | $69.48 | 10.854% | $77.0214 | $77.02 | $77.00 | $77.00 |
| Purchase #3 | $59.96 | 13.581% | $68.1032 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $21.81 | 11.645% | $24.3498 | $24.35 | $24.35 | $24.30 |
| Purchase #5 | $65.88 | 10.544% | $72.8264 | $72.83 | $72.85 | $72.80 |
| Purchase #6 | $246.63 | 7.418% | $264.925 | $264.93 | $264.95 | $264.90 |
| Purchase #7 | $191.51 | 5.538% | $202.1158 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $766.74 | $831.1025 | $831.11 | $831.10 | $831.00 | |