| 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 | $46.99 | 3.343% | $48.5609 | $48.56 | $48.55 | $48.60 |
| Purchase #2 | $194.66 | 7.274% | $208.8196 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $64.96 | 7.264% | $69.6787 | $69.68 | $69.70 | $69.70 |
| Purchase #4 | $112.42 | 6.435% | $119.6542 | $119.65 | $119.65 | $119.70 |
| Purchase #5 | $8.49 | 13.474% | $9.6339 | $9.63 | $9.65 | $9.60 |
| Purchase #6 | $215.45 | 8.688% | $234.1683 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $163.82 | 9.739% | $179.7744 | $179.77 | $179.75 | $179.80 |
| 7 purchase totals = | $806.79 | $870.2900 | $870.28 | $870.25 | $870.40 | |