| 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 | $41.43 | 13.584% | $47.0579 | $47.06 | $47.05 | $47.10 |
| Purchase #2 | $155.69 | 11.240% | $173.1896 | $173.19 | $173.20 | $173.20 |
| Purchase #3 | $157.52 | 4.357% | $164.3831 | $164.38 | $164.40 | $164.40 |
| Purchase #4 | $104.50 | 8.471% | $113.3522 | $113.35 | $113.35 | $113.40 |
| Purchase #5 | $25.95 | 13.551% | $29.4665 | $29.47 | $29.45 | $29.50 |
| Purchase #6 | $246.46 | 5.355% | $259.6579 | $259.66 | $259.65 | $259.70 |
| Purchase #7 | $48.26 | 4.806% | $50.5794 | $50.58 | $50.60 | $50.60 |
| 7 purchase totals = | $779.81 | $837.6866 | $837.69 | $837.70 | $837.90 | |