| 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 | $119.55 | 8.467% | $129.6723 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $177.56 | 11.726% | $198.3807 | $198.38 | $198.40 | $198.40 |
| Purchase #3 | $178.65 | 4.754% | $187.143 | $187.14 | $187.15 | $187.10 |
| Purchase #4 | $88.33 | 10.202% | $97.3414 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $46.65 | 3.352% | $48.2137 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $15.72 | 7.441% | $16.8897 | $16.89 | $16.90 | $16.90 |
| Purchase #7 | $111.27 | 12.254% | $124.905 | $124.91 | $124.90 | $124.90 |
| 7 purchase totals = | $737.73 | $802.5458 | $802.54 | $802.55 | $802.50 | |