| 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 | $97.46 | 9.631% | $106.8464 | $106.85 | $106.85 | $106.80 |
| Purchase #2 | $118.44 | 7.310% | $127.098 | $127.10 | $127.10 | $127.10 |
| Purchase #3 | $222.53 | 8.198% | $240.773 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $79.88 | 4.732% | $83.6599 | $83.66 | $83.65 | $83.70 |
| Purchase #5 | $186.63 | 13.779% | $212.3457 | $212.35 | $212.35 | $212.30 |
| Purchase #6 | $71.58 | 3.572% | $74.1368 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $105.45 | 6.645% | $112.4572 | $112.46 | $112.45 | $112.50 |
| 7 purchase totals = | $881.97 | $957.3170 | $957.33 | $957.30 | $957.30 | |