| 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 | $29.97 | 9.407% | $32.7893 | $32.79 | $32.80 | $32.80 |
| Purchase #2 | $92.92 | 5.263% | $97.8104 | $97.81 | $97.80 | $97.80 |
| Purchase #3 | $239.80 | 9.414% | $262.3748 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $45.94 | 3.292% | $47.4523 | $47.45 | $47.45 | $47.50 |
| Purchase #5 | $232.59 | 9.213% | $254.0185 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $166.99 | 11.675% | $186.4861 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $76.42 | 13.801% | $86.9667 | $86.97 | $86.95 | $87.00 |
| 7 purchase totals = | $884.63 | $967.8981 | $967.90 | $967.85 | $968.00 | |