| 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 | $79.69 | 7.777% | $85.8875 | $85.89 | $85.90 | $85.90 |
| Purchase #2 | $125.96 | 9.334% | $137.7171 | $137.72 | $137.70 | $137.70 |
| Purchase #3 | $188.88 | 12.721% | $212.9074 | $212.91 | $212.90 | $212.90 |
| Purchase #4 | $148.57 | 6.209% | $157.7947 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $104.44 | 5.234% | $109.9064 | $109.91 | $109.90 | $109.90 |
| Purchase #6 | $41.92 | 11.655% | $46.8058 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $20.68 | 5.451% | $21.8073 | $21.81 | $21.80 | $21.80 |
| 7 purchase totals = | $710.14 | $772.8262 | $772.84 | $772.80 | $772.80 | |