| 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 | $86.96 | 9.344% | $95.0855 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $47.46 | 12.677% | $53.4765 | $53.48 | $53.50 | $53.50 |
| Purchase #3 | $163.39 | 13.132% | $184.8464 | $184.85 | $184.85 | $184.80 |
| Purchase #4 | $136.81 | 7.165% | $146.6124 | $146.61 | $146.60 | $146.60 |
| Purchase #5 | $15.72 | 3.757% | $16.3106 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $102.34 | 11.468% | $114.0764 | $114.08 | $114.10 | $114.10 |
| Purchase #7 | $236.27 | 8.310% | $255.904 | $255.90 | $255.90 | $255.90 |
| 7 purchase totals = | $788.95 | $866.3118 | $866.32 | $866.35 | $866.30 | |