| 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 | $241.36 | 5.663% | $255.0282 | $255.03 | $255.05 | $255.00 |
| Purchase #2 | $64.70 | 3.159% | $66.7439 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $54.25 | 13.829% | $61.7522 | $61.75 | $61.75 | $61.80 |
| Purchase #4 | $66.37 | 12.582% | $74.7207 | $74.72 | $74.70 | $74.70 |
| Purchase #5 | $53.26 | 9.825% | $58.4928 | $58.49 | $58.50 | $58.50 |
| Purchase #6 | $115.71 | 10.850% | $128.2645 | $128.26 | $128.25 | $128.30 |
| Purchase #7 | $88.55 | 9.710% | $97.1482 | $97.15 | $97.15 | $97.10 |
| 7 purchase totals = | $684.20 | $742.1505 | $742.14 | $742.15 | $742.10 | |