| 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 | $95.93 | 5.424% | $101.1332 | $101.13 | $101.15 | $101.10 |
| Purchase #2 | $71.89 | 9.591% | $78.785 | $78.79 | $78.80 | $78.80 |
| Purchase #3 | $46.33 | 10.747% | $51.3091 | $51.31 | $51.30 | $51.30 |
| Purchase #4 | $188.89 | 8.318% | $204.6019 | $204.60 | $204.60 | $204.60 |
| Purchase #5 | $58.91 | 8.626% | $63.9916 | $63.99 | $64.00 | $64.00 |
| Purchase #6 | $88.39 | 10.709% | $97.8557 | $97.86 | $97.85 | $97.90 |
| Purchase #7 | $245.31 | 9.488% | $268.585 | $268.59 | $268.60 | $268.60 |
| 7 purchase totals = | $795.65 | $866.2615 | $866.27 | $866.30 | $866.30 | |