| 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 | $170.82 | 7.288% | $183.2694 | $183.27 | $183.25 | $183.30 |
| Purchase #2 | $99.77 | 5.628% | $105.3851 | $105.39 | $105.40 | $105.40 |
| Purchase #3 | $25.79 | 4.271% | $26.8915 | $26.89 | $26.90 | $26.90 |
| Purchase #4 | $125.38 | 4.868% | $131.4835 | $131.48 | $131.50 | $131.50 |
| Purchase #5 | $223.48 | 9.528% | $244.7732 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $48.73 | 5.195% | $51.2615 | $51.26 | $51.25 | $51.30 |
| Purchase #7 | $8.90 | 12.490% | $10.0116 | $10.01 | $10.00 | $10.00 |
| 7 purchase totals = | $702.87 | $753.0758 | $753.07 | $753.05 | $753.20 | |