| 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 | $112.77 | 10.647% | $124.7766 | $124.78 | $124.80 | $124.80 |
| Purchase #2 | $165.79 | 5.872% | $175.5252 | $175.53 | $175.55 | $175.50 |
| Purchase #3 | $90.42 | 7.411% | $97.121 | $97.12 | $97.10 | $97.10 |
| Purchase #4 | $63.29 | 4.217% | $65.9589 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $33.37 | 5.366% | $35.1606 | $35.16 | $35.15 | $35.20 |
| Purchase #6 | $138.38 | 8.384% | $149.9818 | $149.98 | $150.00 | $150.00 |
| Purchase #7 | $70.77 | 5.594% | $74.7289 | $74.73 | $74.75 | $74.70 |
| 7 purchase totals = | $674.79 | $723.2530 | $723.26 | $723.30 | $723.30 | |