| 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 | $119.51 | 5.453% | $126.0269 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $84.44 | 5.617% | $89.183 | $89.18 | $89.20 | $89.20 |
| Purchase #3 | $6.37 | 9.500% | $6.9752 | $6.98 | $7.00 | $7.00 |
| Purchase #4 | $66.51 | 9.747% | $72.9927 | $72.99 | $73.00 | $73.00 |
| Purchase #5 | $188.90 | 10.825% | $209.3484 | $209.35 | $209.35 | $209.30 |
| Purchase #6 | $86.38 | 3.142% | $89.0941 | $89.09 | $89.10 | $89.10 |
| Purchase #7 | $163.37 | 3.820% | $169.6107 | $169.61 | $169.60 | $169.60 |
| 7 purchase totals = | $715.48 | $763.2310 | $763.23 | $763.30 | $763.20 | |