| 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 | $88.55 | 5.777% | $93.6655 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $60.26 | 5.321% | $63.4664 | $63.47 | $63.45 | $63.50 |
| Purchase #3 | $8.79 | 7.678% | $9.4649 | $9.46 | $9.45 | $9.50 |
| Purchase #4 | $172.92 | 4.462% | $180.6357 | $180.64 | $180.65 | $180.60 |
| Purchase #5 | $97.54 | 6.806% | $104.1786 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $231.98 | 10.236% | $255.7255 | $255.73 | $255.75 | $255.70 |
| Purchase #7 | $163.97 | 3.654% | $169.9615 | $169.96 | $169.95 | $170.00 |
| 7 purchase totals = | $824.01 | $877.0981 | $877.11 | $877.10 | $877.20 | |