| 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 | $221.53 | 6.743% | $236.4678 | $236.47 | $236.45 | $236.50 |
| Purchase #2 | $110.47 | 3.779% | $114.6447 | $114.64 | $114.65 | $114.60 |
| Purchase #3 | $154.56 | 5.111% | $162.4596 | $162.46 | $162.45 | $162.50 |
| Purchase #4 | $154.93 | 5.300% | $163.1413 | $163.14 | $163.15 | $163.10 |
| Purchase #5 | $6.43 | 12.507% | $7.2342 | $7.23 | $7.25 | $7.20 |
| Purchase #6 | $43.88 | 11.604% | $48.9718 | $48.97 | $48.95 | $49.00 |
| Purchase #7 | $58.36 | 3.325% | $60.3005 | $60.30 | $60.30 | $60.30 |
| 7 purchase totals = | $750.16 | $793.2199 | $793.21 | $793.20 | $793.20 | |