| 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 | $28.61 | 8.151% | $30.942 | $30.94 | $30.95 | $30.90 |
| Purchase #2 | $56.73 | 13.513% | $64.3959 | $64.40 | $64.40 | $64.40 |
| Purchase #3 | $36.98 | 10.761% | $40.9594 | $40.96 | $40.95 | $41.00 |
| Purchase #4 | $160.68 | 6.675% | $171.4054 | $171.41 | $171.40 | $171.40 |
| Purchase #5 | $206.34 | 12.777% | $232.7041 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $81.69 | 6.465% | $86.9713 | $86.97 | $86.95 | $87.00 |
| Purchase #7 | $113.53 | 10.104% | $125.0011 | $125.00 | $125.00 | $125.00 |
| 7 purchase totals = | $684.56 | $752.3792 | $752.38 | $752.35 | $752.40 | |