| 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 | $111.87 | 10.144% | $123.2181 | $123.22 | $123.20 | $123.20 |
| Purchase #2 | $31.48 | 10.456% | $34.7715 | $34.77 | $34.75 | $34.80 |
| Purchase #3 | $59.96 | 3.390% | $61.9926 | $61.99 | $62.00 | $62.00 |
| Purchase #4 | $234.93 | 3.625% | $243.4462 | $243.45 | $243.45 | $243.40 |
| Purchase #5 | $22.71 | 7.648% | $24.4469 | $24.45 | $24.45 | $24.40 |
| Purchase #6 | $226.51 | 12.307% | $254.3866 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $148.61 | 10.220% | $163.7979 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $836.07 | $906.0598 | $906.07 | $906.05 | $906.00 | |