| 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 | $149.37 | 5.821% | $158.0648 | $158.06 | $158.05 | $158.10 |
| Purchase #2 | $54.82 | 13.534% | $62.2393 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $99.36 | 8.834% | $108.1375 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $181.44 | 11.534% | $202.3673 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $28.40 | 6.526% | $30.2534 | $30.25 | $30.25 | $30.30 |
| Purchase #6 | $57.73 | 3.685% | $59.8574 | $59.86 | $59.85 | $59.90 |
| Purchase #7 | $78.34 | 10.152% | $86.2931 | $86.29 | $86.30 | $86.30 |
| 7 purchase totals = | $649.46 | $707.2128 | $707.21 | $707.20 | $707.30 | |