| 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 | $68.77 | 9.477% | $75.2873 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $55.79 | 6.454% | $59.3907 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $155.47 | 11.639% | $173.5652 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $18.94 | 8.579% | $20.5649 | $20.56 | $20.55 | $20.60 |
| Purchase #5 | $240.85 | 8.688% | $261.775 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $50.38 | 7.461% | $54.1389 | $54.14 | $54.15 | $54.10 |
| Purchase #7 | $7.85 | 6.789% | $8.3829 | $8.38 | $8.40 | $8.40 |
| 7 purchase totals = | $598.05 | $653.1049 | $653.11 | $653.15 | $653.20 | |