| 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 | $30.88 | 5.479% | $32.5719 | $32.57 | $32.55 | $32.60 |
| Purchase #2 | $110.35 | 12.340% | $123.9672 | $123.97 | $123.95 | $124.00 |
| Purchase #3 | $99.79 | 6.824% | $106.5997 | $106.60 | $106.60 | $106.60 |
| Purchase #4 | $148.76 | 10.164% | $163.88 | $163.88 | $163.90 | $163.90 |
| Purchase #5 | $190.97 | 12.803% | $215.4199 | $215.42 | $215.40 | $215.40 |
| Purchase #6 | $93.29 | 13.584% | $105.9625 | $105.96 | $105.95 | $106.00 |
| Purchase #7 | $121.31 | 4.257% | $126.4742 | $126.47 | $126.45 | $126.50 |
| 7 purchase totals = | $795.35 | $874.8754 | $874.87 | $874.80 | $875.00 | |