| 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 | $46.61 | 7.252% | $49.9902 | $49.99 | $50.00 | $50.00 |
| Purchase #2 | $116.93 | 9.335% | $127.8454 | $127.85 | $127.85 | $127.80 |
| Purchase #3 | $238.32 | 5.521% | $251.4776 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $182.62 | 11.321% | $203.2944 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $133.86 | 8.263% | $144.9209 | $144.92 | $144.90 | $144.90 |
| Purchase #6 | $27.89 | 13.836% | $31.7489 | $31.75 | $31.75 | $31.70 |
| Purchase #7 | $15.65 | 11.569% | $17.4605 | $17.46 | $17.45 | $17.50 |
| 7 purchase totals = | $761.88 | $826.7379 | $826.74 | $826.75 | $826.70 | |