| 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 | $21.52 | 7.782% | $23.1947 | $23.19 | $23.20 | $23.20 |
| Purchase #2 | $114.58 | 10.674% | $126.8103 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $168.88 | 6.670% | $180.1443 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $30.51 | 9.386% | $33.3737 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $164.59 | 6.134% | $174.686 | $174.69 | $174.70 | $174.70 |
| Purchase #6 | $125.63 | 5.542% | $132.5924 | $132.59 | $132.60 | $132.60 |
| Purchase #7 | $241.68 | 8.113% | $261.2875 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $867.39 | $932.0889 | $932.08 | $932.10 | $932.10 | |