| 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 | $52.44 | 8.459% | $56.8759 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $15.58 | 5.500% | $16.4369 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $163.72 | 3.515% | $169.4748 | $169.47 | $169.45 | $169.50 |
| Purchase #4 | $130.31 | 5.649% | $137.6712 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $169.84 | 10.420% | $187.5373 | $187.54 | $187.55 | $187.50 |
| Purchase #6 | $107.67 | 11.264% | $119.7979 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $154.54 | 13.773% | $175.8248 | $175.82 | $175.80 | $175.80 |
| 7 purchase totals = | $794.10 | $863.6188 | $863.62 | $863.60 | $863.60 | |