| 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 | $219.56 | 4.413% | $229.2492 | $229.25 | $229.25 | $229.20 |
| Purchase #2 | $95.66 | 11.520% | $106.68 | $106.68 | $106.70 | $106.70 |
| Purchase #3 | $55.38 | 8.746% | $60.2235 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $49.78 | 10.730% | $55.1214 | $55.12 | $55.10 | $55.10 |
| Purchase #5 | $54.58 | 8.307% | $59.114 | $59.11 | $59.10 | $59.10 |
| Purchase #6 | $182.52 | 9.122% | $199.1695 | $199.17 | $199.15 | $199.20 |
| Purchase #7 | $43.28 | 4.478% | $45.2181 | $45.22 | $45.20 | $45.20 |
| 7 purchase totals = | $700.76 | $754.7757 | $754.77 | $754.70 | $754.70 | |