| 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 | $124.66 | 12.579% | $140.341 | $140.34 | $140.35 | $140.30 |
| Purchase #2 | $50.72 | 9.852% | $55.7169 | $55.72 | $55.70 | $55.70 |
| Purchase #3 | $206.27 | 3.590% | $213.6751 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $139.48 | 7.173% | $149.4849 | $149.48 | $149.50 | $149.50 |
| Purchase #5 | $165.78 | 5.651% | $175.1482 | $175.15 | $175.15 | $175.10 |
| Purchase #6 | $86.61 | 12.238% | $97.2093 | $97.21 | $97.20 | $97.20 |
| Purchase #7 | $46.75 | 4.187% | $48.7074 | $48.71 | $48.70 | $48.70 |
| 7 purchase totals = | $820.27 | $880.2828 | $880.29 | $880.30 | $880.20 | |