| 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 | $54.32 | 7.491% | $58.3891 | $58.39 | $58.40 | $58.40 |
| Purchase #2 | $14.33 | 6.292% | $15.2316 | $15.23 | $15.25 | $15.20 |
| Purchase #3 | $176.92 | 10.367% | $195.2613 | $195.26 | $195.25 | $195.30 |
| Purchase #4 | $141.91 | 5.278% | $149.4 | $149.40 | $149.40 | $149.40 |
| Purchase #5 | $124.49 | 7.764% | $134.1554 | $134.16 | $134.15 | $134.20 |
| Purchase #6 | $212.33 | 11.518% | $236.7862 | $236.79 | $236.80 | $236.80 |
| Purchase #7 | $169.46 | 3.562% | $175.4962 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $893.76 | $964.7198 | $964.73 | $964.75 | $964.80 | |