| 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 | $71.98 | 12.798% | $81.192 | $81.19 | $81.20 | $81.20 |
| Purchase #2 | $104.76 | 5.158% | $110.1635 | $110.16 | $110.15 | $110.20 |
| Purchase #3 | $28.39 | 6.185% | $30.1459 | $30.15 | $30.15 | $30.10 |
| Purchase #4 | $239.64 | 3.265% | $247.4642 | $247.46 | $247.45 | $247.50 |
| Purchase #5 | $205.53 | 13.858% | $234.0123 | $234.01 | $234.00 | $234.00 |
| Purchase #6 | $37.26 | 9.490% | $40.796 | $40.80 | $40.80 | $40.80 |
| Purchase #7 | $203.50 | 10.505% | $224.8777 | $224.88 | $224.90 | $224.90 |
| 7 purchase totals = | $891.06 | $968.6516 | $968.65 | $968.65 | $968.70 | |