| 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 | $55.44 | 5.494% | $58.4859 | $58.49 | $58.50 | $58.50 |
| Purchase #2 | $26.62 | 8.348% | $28.8422 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $216.94 | 12.244% | $243.5021 | $243.50 | $243.50 | $243.50 |
| Purchase #4 | $26.60 | 10.123% | $29.2927 | $29.29 | $29.30 | $29.30 |
| Purchase #5 | $221.95 | 6.359% | $236.0638 | $236.06 | $236.05 | $236.10 |
| Purchase #6 | $91.70 | 8.692% | $99.6706 | $99.67 | $99.65 | $99.70 |
| Purchase #7 | $186.33 | 5.394% | $196.3806 | $196.38 | $196.40 | $196.40 |
| 7 purchase totals = | $825.58 | $892.2379 | $892.23 | $892.25 | $892.30 | |