| 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 | $116.83 | 7.430% | $125.5105 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $143.86 | 10.254% | $158.6114 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $233.78 | 4.229% | $243.6666 | $243.67 | $243.65 | $243.70 |
| Purchase #4 | $170.68 | 9.581% | $187.0329 | $187.03 | $187.05 | $187.00 |
| Purchase #5 | $28.43 | 7.547% | $30.5756 | $30.58 | $30.60 | $30.60 |
| Purchase #6 | $34.77 | 9.127% | $37.9435 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $10.72 | 9.859% | $11.7769 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $739.07 | $795.1174 | $795.12 | $795.15 | $795.10 | |