| 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 | $186.71 | 9.694% | $204.8097 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $104.97 | 4.581% | $109.7787 | $109.78 | $109.80 | $109.80 |
| Purchase #3 | $229.62 | 6.469% | $244.4741 | $244.47 | $244.45 | $244.50 |
| Purchase #4 | $24.42 | 13.606% | $27.7426 | $27.74 | $27.75 | $27.70 |
| Purchase #5 | $59.48 | 5.187% | $62.5652 | $62.57 | $62.55 | $62.60 |
| Purchase #6 | $26.60 | 3.394% | $27.5028 | $27.50 | $27.50 | $27.50 |
| Purchase #7 | $236.95 | 8.218% | $256.4226 | $256.42 | $256.40 | $256.40 |
| 7 purchase totals = | $868.75 | $933.2957 | $933.29 | $933.25 | $933.30 | |