| 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 | $161.42 | 8.518% | $175.1698 | $175.17 | $175.15 | $175.20 |
| Purchase #2 | $127.73 | 9.279% | $139.5821 | $139.58 | $139.60 | $139.60 |
| Purchase #3 | $33.50 | 6.561% | $35.6979 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $212.32 | 10.690% | $235.017 | $235.02 | $235.00 | $235.00 |
| Purchase #5 | $26.81 | 4.567% | $28.0344 | $28.03 | $28.05 | $28.00 |
| Purchase #6 | $211.39 | 8.704% | $229.7894 | $229.79 | $229.80 | $229.80 |
| Purchase #7 | $104.40 | 4.198% | $108.7827 | $108.78 | $108.80 | $108.80 |
| 7 purchase totals = | $877.57 | $952.0733 | $952.07 | $952.10 | $952.10 | |