| 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 | $51.59 | 12.418% | $57.9964 | $58.00 | $58.00 | $58.00 |
| Purchase #2 | $23.71 | 11.185% | $26.362 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $90.74 | 7.177% | $97.2524 | $97.25 | $97.25 | $97.30 |
| Purchase #4 | $163.86 | 6.344% | $174.2553 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $232.32 | 9.479% | $254.3416 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $102.28 | 4.400% | $106.7803 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $200.37 | 13.491% | $227.4019 | $227.40 | $227.40 | $227.40 |
| 7 purchase totals = | $864.87 | $944.3899 | $944.39 | $944.40 | $944.50 | |