| 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 | $61.60 | 4.407% | $64.3147 | $64.31 | $64.30 | $64.30 |
| Purchase #2 | $218.29 | 11.608% | $243.6291 | $243.63 | $243.65 | $243.60 |
| Purchase #3 | $176.87 | 9.252% | $193.234 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $80.34 | 11.614% | $89.6707 | $89.67 | $89.65 | $89.70 |
| Purchase #5 | $169.46 | 7.456% | $182.0949 | $182.09 | $182.10 | $182.10 |
| Purchase #6 | $54.33 | 7.159% | $58.2195 | $58.22 | $58.20 | $58.20 |
| Purchase #7 | $132.84 | 11.664% | $148.3345 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $893.73 | $979.4974 | $979.48 | $979.50 | $979.40 | |