| 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 | $61.75 | 7.540% | $66.406 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $148.80 | 11.500% | $165.912 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $172.67 | 4.351% | $180.1829 | $180.18 | $180.20 | $180.20 |
| Purchase #4 | $51.64 | 9.849% | $56.726 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $28.27 | 13.762% | $32.1605 | $32.16 | $32.15 | $32.20 |
| Purchase #6 | $248.97 | 11.690% | $278.0746 | $278.07 | $278.05 | $278.10 |
| Purchase #7 | $13.34 | 13.181% | $15.0983 | $15.10 | $15.10 | $15.10 |
| 7 purchase totals = | $725.44 | $794.5603 | $794.56 | $794.55 | $794.60 | |