| 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 | $108.95 | 8.202% | $117.8861 | $117.89 | $117.90 | $117.90 |
| Purchase #2 | $25.65 | 9.643% | $28.1234 | $28.12 | $28.10 | $28.10 |
| Purchase #3 | $88.29 | 5.170% | $92.8546 | $92.85 | $92.85 | $92.90 |
| Purchase #4 | $30.94 | 6.779% | $33.0374 | $33.04 | $33.05 | $33.00 |
| Purchase #5 | $105.30 | 7.321% | $113.009 | $113.01 | $113.00 | $113.00 |
| Purchase #6 | $46.88 | 5.759% | $49.5798 | $49.58 | $49.60 | $49.60 |
| Purchase #7 | $247.33 | 5.515% | $260.9702 | $260.97 | $260.95 | $261.00 |
| 7 purchase totals = | $653.34 | $695.4605 | $695.46 | $695.45 | $695.50 | |