| 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 | $46.52 | 12.404% | $52.2903 | $52.29 | $52.30 | $52.30 |
| Purchase #2 | $48.37 | 8.863% | $52.657 | $52.66 | $52.65 | $52.70 |
| Purchase #3 | $180.42 | 13.240% | $204.3076 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $233.89 | 7.339% | $251.0552 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $200.61 | 8.421% | $217.5034 | $217.50 | $217.50 | $217.50 |
| Purchase #6 | $71.53 | 8.324% | $77.4842 | $77.48 | $77.50 | $77.50 |
| Purchase #7 | $119.75 | 7.576% | $128.8223 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $901.09 | $984.1200 | $984.12 | $984.10 | $984.20 | |