| 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 | $145.64 | 5.466% | $153.6007 | $153.60 | $153.60 | $153.60 |
| Purchase #2 | $132.34 | 5.578% | $139.7219 | $139.72 | $139.70 | $139.70 |
| Purchase #3 | $98.57 | 11.275% | $109.6838 | $109.68 | $109.70 | $109.70 |
| Purchase #4 | $22.99 | 11.797% | $25.7021 | $25.70 | $25.70 | $25.70 |
| Purchase #5 | $49.28 | 5.552% | $52.016 | $52.02 | $52.00 | $52.00 |
| Purchase #6 | $151.34 | 11.640% | $168.956 | $168.96 | $168.95 | $169.00 |
| Purchase #7 | $45.78 | 4.831% | $47.9916 | $47.99 | $48.00 | $48.00 |
| 7 purchase totals = | $645.94 | $697.6721 | $697.67 | $697.65 | $697.70 | |