| 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 | $118.66 | 11.283% | $132.0484 | $132.05 | $132.05 | $132.00 |
| Purchase #2 | $163.61 | 7.556% | $175.9724 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $232.38 | 8.571% | $252.2973 | $252.30 | $252.30 | $252.30 |
| Purchase #4 | $10.40 | 13.366% | $11.7901 | $11.79 | $11.80 | $11.80 |
| Purchase #5 | $55.88 | 12.309% | $62.7583 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $95.57 | 4.332% | $99.7101 | $99.71 | $99.70 | $99.70 |
| Purchase #7 | $92.81 | 12.568% | $104.4744 | $104.47 | $104.45 | $104.50 |
| 7 purchase totals = | $769.31 | $839.0510 | $839.05 | $839.00 | $839.10 | |