| 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 | $92.72 | 12.386% | $104.2043 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $114.64 | 4.482% | $119.7782 | $119.78 | $119.80 | $119.80 |
| Purchase #3 | $59.91 | 13.753% | $68.1494 | $68.15 | $68.15 | $68.10 |
| Purchase #4 | $230.25 | 13.729% | $261.861 | $261.86 | $261.85 | $261.90 |
| Purchase #5 | $38.29 | 8.188% | $41.4252 | $41.43 | $41.45 | $41.40 |
| Purchase #6 | $13.76 | 5.715% | $14.5464 | $14.55 | $14.55 | $14.50 |
| Purchase #7 | $82.58 | 6.605% | $88.0344 | $88.03 | $88.05 | $88.00 |
| 7 purchase totals = | $632.15 | $697.9989 | $698.00 | $698.05 | $697.90 | |