| 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 | $75.80 | 8.226% | $82.0353 | $82.04 | $82.05 | $82.00 |
| Purchase #2 | $219.93 | 12.781% | $248.0393 | $248.04 | $248.05 | $248.00 |
| Purchase #3 | $221.77 | 8.868% | $241.4366 | $241.44 | $241.45 | $241.40 |
| Purchase #4 | $68.27 | 9.349% | $74.6526 | $74.65 | $74.65 | $74.70 |
| Purchase #5 | $64.36 | 10.757% | $71.2832 | $71.28 | $71.30 | $71.30 |
| Purchase #6 | $100.46 | 9.396% | $109.8992 | $109.90 | $109.90 | $109.90 |
| Purchase #7 | $139.84 | 5.858% | $148.0318 | $148.03 | $148.05 | $148.00 |
| 7 purchase totals = | $890.43 | $975.3780 | $975.38 | $975.45 | $975.30 | |