| 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 | $50.42 | 8.662% | $54.7874 | $54.79 | $54.80 | $54.80 |
| Purchase #2 | $227.63 | 6.772% | $243.0451 | $243.05 | $243.05 | $243.00 |
| Purchase #3 | $28.81 | 13.392% | $32.6682 | $32.67 | $32.65 | $32.70 |
| Purchase #4 | $55.92 | 13.614% | $63.5329 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $46.92 | 9.338% | $51.3014 | $51.30 | $51.30 | $51.30 |
| Purchase #6 | $190.86 | 9.619% | $209.2188 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $226.81 | 4.478% | $236.9666 | $236.97 | $236.95 | $237.00 |
| 7 purchase totals = | $827.37 | $891.5204 | $891.53 | $891.50 | $891.50 | |