| 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 | $159.89 | 7.465% | $171.8258 | $171.83 | $171.85 | $171.80 |
| Purchase #2 | $24.49 | 6.370% | $26.05 | $26.05 | $26.05 | $26.10 |
| Purchase #3 | $54.68 | 8.788% | $59.4853 | $59.49 | $59.50 | $59.50 |
| Purchase #4 | $168.94 | 12.839% | $190.6302 | $190.63 | $190.65 | $190.60 |
| Purchase #5 | $90.43 | 8.563% | $98.1735 | $98.17 | $98.15 | $98.20 |
| Purchase #6 | $198.33 | 3.203% | $204.6825 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $62.70 | 3.574% | $64.9409 | $64.94 | $64.95 | $64.90 |
| 7 purchase totals = | $759.46 | $815.7882 | $815.79 | $815.85 | $815.80 | |