| 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 | $93.59 | 3.801% | $97.1474 | $97.15 | $97.15 | $97.10 |
| Purchase #2 | $192.38 | 4.660% | $201.3449 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $57.76 | 3.708% | $59.9017 | $59.90 | $59.90 | $59.90 |
| Purchase #4 | $197.79 | 13.556% | $224.6024 | $224.60 | $224.60 | $224.60 |
| Purchase #5 | $64.49 | 8.833% | $70.1864 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $111.71 | 12.661% | $125.8536 | $125.85 | $125.85 | $125.90 |
| Purchase #7 | $28.66 | 5.529% | $30.2446 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $746.38 | $809.2810 | $809.27 | $809.30 | $809.20 | |