| 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 | $13.36 | 11.828% | $14.9402 | $14.94 | $14.95 | $14.90 |
| Purchase #2 | $95.57 | 9.583% | $104.7285 | $104.73 | $104.75 | $104.70 |
| Purchase #3 | $54.55 | 8.502% | $59.1878 | $59.19 | $59.20 | $59.20 |
| Purchase #4 | $19.46 | 5.290% | $20.4894 | $20.49 | $20.50 | $20.50 |
| Purchase #5 | $250.84 | 4.836% | $262.9706 | $262.97 | $262.95 | $263.00 |
| Purchase #6 | $189.25 | 12.677% | $213.2412 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $215.84 | 9.249% | $235.803 | $235.80 | $235.80 | $235.80 |
| 7 purchase totals = | $838.87 | $911.3607 | $911.36 | $911.40 | $911.30 | |