| 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 | $148.46 | 13.473% | $168.462 | $168.46 | $168.45 | $168.50 |
| Purchase #2 | $29.72 | 8.521% | $32.2524 | $32.25 | $32.25 | $32.30 |
| Purchase #3 | $154.81 | 5.257% | $162.9484 | $162.95 | $162.95 | $162.90 |
| Purchase #4 | $79.29 | 8.834% | $86.2945 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $243.98 | 6.683% | $260.2852 | $260.29 | $260.30 | $260.30 |
| Purchase #6 | $102.54 | 7.673% | $110.4079 | $110.41 | $110.40 | $110.40 |
| Purchase #7 | $19.61 | 5.657% | $20.7193 | $20.72 | $20.70 | $20.70 |
| 7 purchase totals = | $778.41 | $841.3697 | $841.37 | $841.35 | $841.40 | |