| 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 | $48.74 | 13.484% | $55.3121 | $55.31 | $55.30 | $55.30 |
| Purchase #2 | $61.83 | 7.420% | $66.4178 | $66.42 | $66.40 | $66.40 |
| Purchase #3 | $57.67 | 11.835% | $64.4952 | $64.50 | $64.50 | $64.50 |
| Purchase #4 | $41.90 | 11.530% | $46.7311 | $46.73 | $46.75 | $46.70 |
| Purchase #5 | $236.67 | 4.424% | $247.1403 | $247.14 | $247.15 | $247.10 |
| Purchase #6 | $132.90 | 11.751% | $148.5171 | $148.52 | $148.50 | $148.50 |
| Purchase #7 | $186.61 | 8.872% | $203.166 | $203.17 | $203.15 | $203.20 |
| 7 purchase totals = | $766.32 | $831.7796 | $831.79 | $831.75 | $831.70 | |