| 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 | $54.83 | 8.353% | $59.4099 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $220.28 | 10.284% | $242.9336 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $125.75 | 6.807% | $134.3098 | $134.31 | $134.30 | $134.30 |
| Purchase #4 | $20.71 | 12.779% | $23.3565 | $23.36 | $23.35 | $23.40 |
| Purchase #5 | $12.25 | 5.176% | $12.8841 | $12.88 | $12.90 | $12.90 |
| Purchase #6 | $240.77 | 8.104% | $260.282 | $260.28 | $260.30 | $260.30 |
| Purchase #7 | $31.55 | 13.771% | $35.8948 | $35.89 | $35.90 | $35.90 |
| 7 purchase totals = | $706.14 | $769.0707 | $769.06 | $769.10 | $769.10 | |