| 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 | $38.52 | 6.618% | $41.0693 | $41.07 | $41.05 | $41.10 |
| Purchase #2 | $48.48 | 5.591% | $51.1905 | $51.19 | $51.20 | $51.20 |
| Purchase #3 | $178.75 | 6.682% | $190.6941 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $154.55 | 9.669% | $169.4934 | $169.49 | $169.50 | $169.50 |
| Purchase #5 | $151.50 | 3.191% | $156.3344 | $156.33 | $156.35 | $156.30 |
| Purchase #6 | $104.59 | 9.603% | $114.6338 | $114.63 | $114.65 | $114.60 |
| Purchase #7 | $59.28 | 11.814% | $66.2833 | $66.28 | $66.30 | $66.30 |
| 7 purchase totals = | $735.67 | $789.6988 | $789.68 | $789.75 | $789.70 | |