| 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 | $21.84 | 5.688% | $23.0823 | $23.08 | $23.10 | $23.10 |
| Purchase #2 | $126.29 | 11.450% | $140.7502 | $140.75 | $140.75 | $140.80 |
| Purchase #3 | $136.77 | 4.340% | $142.7058 | $142.71 | $142.70 | $142.70 |
| Purchase #4 | $88.57 | 9.833% | $97.2791 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $204.43 | 13.753% | $232.5453 | $232.55 | $232.55 | $232.50 |
| Purchase #6 | $134.30 | 6.144% | $142.5514 | $142.55 | $142.55 | $142.60 |
| Purchase #7 | $44.30 | 4.854% | $46.4503 | $46.45 | $46.45 | $46.50 |
| 7 purchase totals = | $756.50 | $825.3644 | $825.37 | $825.40 | $825.50 | |