| 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 | $52.80 | 12.276% | $59.2817 | $59.28 | $59.30 | $59.30 |
| Purchase #2 | $11.90 | 13.234% | $13.4748 | $13.47 | $13.45 | $13.50 |
| Purchase #3 | $126.41 | 12.748% | $142.5247 | $142.52 | $142.50 | $142.50 |
| Purchase #4 | $39.97 | 10.277% | $44.0777 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $154.77 | 13.128% | $175.0882 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $188.79 | 7.513% | $202.9738 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $60.88 | 3.175% | $62.8129 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $635.52 | $700.2338 | $700.22 | $700.20 | $700.30 | |