| 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 | $110.50 | 13.395% | $125.3015 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $231.53 | 9.802% | $254.2246 | $254.22 | $254.20 | $254.20 |
| Purchase #3 | $212.83 | 7.827% | $229.4882 | $229.49 | $229.50 | $229.50 |
| Purchase #4 | $88.53 | 6.654% | $94.4208 | $94.42 | $94.40 | $94.40 |
| Purchase #5 | $16.72 | 4.271% | $17.4341 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $164.82 | 9.282% | $180.1186 | $180.12 | $180.10 | $180.10 |
| Purchase #7 | $73.65 | 6.620% | $78.5256 | $78.53 | $78.55 | $78.50 |
| 7 purchase totals = | $898.58 | $979.5134 | $979.51 | $979.50 | $979.40 | |