| 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 | $138.83 | 13.844% | $158.0496 | $158.05 | $158.05 | $158.00 |
| Purchase #2 | $19.46 | 4.587% | $20.3526 | $20.35 | $20.35 | $20.40 |
| Purchase #3 | $210.89 | 4.387% | $220.1417 | $220.14 | $220.15 | $220.10 |
| Purchase #4 | $43.72 | 11.111% | $48.5777 | $48.58 | $48.60 | $48.60 |
| Purchase #5 | $61.45 | 5.479% | $64.8168 | $64.82 | $64.80 | $64.80 |
| Purchase #6 | $237.25 | 9.863% | $260.65 | $260.65 | $260.65 | $260.70 |
| Purchase #7 | $179.51 | 8.191% | $194.2137 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $891.11 | $966.8021 | $966.80 | $966.80 | $966.80 | |