| 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 | $51.32 | 5.711% | $54.2509 | $54.25 | $54.25 | $54.30 |
| Purchase #2 | $84.91 | 11.763% | $94.898 | $94.90 | $94.90 | $94.90 |
| Purchase #3 | $40.28 | 3.781% | $41.803 | $41.80 | $41.80 | $41.80 |
| Purchase #4 | $232.72 | 12.468% | $261.7355 | $261.74 | $261.75 | $261.70 |
| Purchase #5 | $52.32 | 9.677% | $57.383 | $57.38 | $57.40 | $57.40 |
| Purchase #6 | $225.51 | 10.846% | $249.9688 | $249.97 | $249.95 | $250.00 |
| Purchase #7 | $45.69 | 3.645% | $47.3554 | $47.36 | $47.35 | $47.40 |
| 7 purchase totals = | $732.75 | $807.3946 | $807.40 | $807.40 | $807.50 | |