| 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 | $98.57 | 11.594% | $109.9982 | $110.00 | $110.00 | $110.00 |
| Purchase #2 | $244.72 | 3.487% | $253.2534 | $253.25 | $253.25 | $253.30 |
| Purchase #3 | $12.84 | 7.540% | $13.8081 | $13.81 | $13.80 | $13.80 |
| Purchase #4 | $232.74 | 8.778% | $253.1699 | $253.17 | $253.15 | $253.20 |
| Purchase #5 | $62.48 | 4.440% | $65.2541 | $65.25 | $65.25 | $65.30 |
| Purchase #6 | $27.96 | 12.853% | $31.5537 | $31.55 | $31.55 | $31.60 |
| Purchase #7 | $227.91 | 10.320% | $251.4303 | $251.43 | $251.45 | $251.40 |
| 7 purchase totals = | $907.22 | $978.4677 | $978.46 | $978.45 | $978.60 | |