| 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 | $44.82 | 8.851% | $48.787 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $212.61 | 6.829% | $227.1291 | $227.13 | $227.15 | $227.10 |
| Purchase #3 | $136.55 | 10.361% | $150.6979 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $53.92 | 11.606% | $60.178 | $60.18 | $60.20 | $60.20 |
| Purchase #5 | $61.48 | 4.458% | $64.2208 | $64.22 | $64.20 | $64.20 |
| Purchase #6 | $134.29 | 10.227% | $148.0238 | $148.02 | $148.00 | $148.00 |
| Purchase #7 | $98.62 | 11.612% | $110.0718 | $110.07 | $110.05 | $110.10 |
| 7 purchase totals = | $742.29 | $809.1084 | $809.11 | $809.10 | $809.10 | |