| 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 | $159.47 | 6.227% | $169.4002 | $169.40 | $169.40 | $169.40 |
| Purchase #2 | $98.67 | 6.593% | $105.1753 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $69.40 | 4.222% | $72.3301 | $72.33 | $72.35 | $72.30 |
| Purchase #4 | $15.57 | 11.624% | $17.3799 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $236.75 | 10.365% | $261.2891 | $261.29 | $261.30 | $261.30 |
| Purchase #6 | $45.71 | 11.386% | $50.9145 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $178.92 | 11.553% | $199.5906 | $199.59 | $199.60 | $199.60 |
| 7 purchase totals = | $804.49 | $876.0797 | $876.08 | $876.15 | $876.10 | |