| 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 | $107.74 | 10.696% | $119.2639 | $119.26 | $119.25 | $119.30 |
| Purchase #2 | $143.83 | 10.809% | $159.3766 | $159.38 | $159.40 | $159.40 |
| Purchase #3 | $81.79 | 13.640% | $92.9462 | $92.95 | $92.95 | $92.90 |
| Purchase #4 | $54.58 | 11.596% | $60.9091 | $60.91 | $60.90 | $60.90 |
| Purchase #5 | $243.85 | 7.317% | $261.6925 | $261.69 | $261.70 | $261.70 |
| Purchase #6 | $153.28 | 6.401% | $163.0915 | $163.09 | $163.10 | $163.10 |
| Purchase #7 | $28.91 | 8.129% | $31.2601 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $813.98 | $888.5399 | $888.54 | $888.55 | $888.60 | |