| 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 | $126.38 | 8.132% | $136.6572 | $136.66 | $136.65 | $136.70 |
| Purchase #2 | $27.63 | 9.756% | $30.3256 | $30.33 | $30.35 | $30.30 |
| Purchase #3 | $27.31 | 4.232% | $28.4658 | $28.47 | $28.45 | $28.50 |
| Purchase #4 | $102.90 | 11.143% | $114.3661 | $114.37 | $114.35 | $114.40 |
| Purchase #5 | $29.55 | 13.874% | $33.6498 | $33.65 | $33.65 | $33.60 |
| Purchase #6 | $225.76 | 5.497% | $238.17 | $238.17 | $238.15 | $238.20 |
| Purchase #7 | $155.27 | 5.352% | $163.5801 | $163.58 | $163.60 | $163.60 |
| 7 purchase totals = | $694.80 | $745.2146 | $745.23 | $745.20 | $745.30 | |