| 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 | $52.31 | 3.637% | $54.2125 | $54.21 | $54.20 | $54.20 |
| Purchase #2 | $113.38 | 3.712% | $117.5887 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $46.54 | 4.208% | $48.4984 | $48.50 | $48.50 | $48.50 |
| Purchase #4 | $44.99 | 12.525% | $50.625 | $50.63 | $50.65 | $50.60 |
| Purchase #5 | $187.60 | 7.836% | $202.3003 | $202.30 | $202.30 | $202.30 |
| Purchase #6 | $163.55 | 3.414% | $169.1336 | $169.13 | $169.15 | $169.10 |
| Purchase #7 | $136.28 | 11.464% | $151.9031 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $744.65 | $794.2616 | $794.26 | $794.30 | $794.20 | |