| 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 | $208.47 | 13.759% | $237.1534 | $237.15 | $237.15 | $237.20 |
| Purchase #2 | $75.54 | 11.641% | $84.3336 | $84.33 | $84.35 | $84.30 |
| Purchase #3 | $65.45 | 11.420% | $72.9244 | $72.92 | $72.90 | $72.90 |
| Purchase #4 | $12.47 | 13.670% | $14.1746 | $14.17 | $14.15 | $14.20 |
| Purchase #5 | $125.94 | 13.851% | $143.3839 | $143.38 | $143.40 | $143.40 |
| Purchase #6 | $177.67 | 11.295% | $197.7378 | $197.74 | $197.75 | $197.70 |
| Purchase #7 | $59.56 | 13.736% | $67.7412 | $67.74 | $67.75 | $67.70 |
| 7 purchase totals = | $725.10 | $817.4489 | $817.43 | $817.45 | $817.40 | |