| 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 | $114.87 | 11.816% | $128.443 | $128.44 | $128.45 | $128.40 |
| Purchase #2 | $32.95 | 6.669% | $35.1474 | $35.15 | $35.15 | $35.10 |
| Purchase #3 | $36.39 | 12.419% | $40.9093 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $248.32 | 5.425% | $261.7914 | $261.79 | $261.80 | $261.80 |
| Purchase #5 | $75.61 | 11.309% | $84.1607 | $84.16 | $84.15 | $84.20 |
| Purchase #6 | $28.61 | 12.633% | $32.2243 | $32.22 | $32.20 | $32.20 |
| Purchase #7 | $128.45 | 11.515% | $143.241 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $665.20 | $725.9171 | $725.91 | $725.90 | $725.80 | |