| 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 | $13.32 | 12.657% | $15.0059 | $15.01 | $15.00 | $15.00 |
| Purchase #2 | $116.37 | 13.558% | $132.1474 | $132.15 | $132.15 | $132.10 |
| Purchase #3 | $24.33 | 11.344% | $27.09 | $27.09 | $27.10 | $27.10 |
| Purchase #4 | $197.97 | 7.203% | $212.2298 | $212.23 | $212.25 | $212.20 |
| Purchase #5 | $246.31 | 5.742% | $260.4531 | $260.45 | $260.45 | $260.50 |
| Purchase #6 | $152.54 | 7.290% | $163.6602 | $163.66 | $163.65 | $163.70 |
| Purchase #7 | $204.63 | 13.140% | $231.5184 | $231.52 | $231.50 | $231.50 |
| 7 purchase totals = | $955.47 | $1,042.1048 | $1,042.11 | $1,042.10 | $1,042.10 | |