| 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 | $246.38 | 6.102% | $261.4141 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $140.50 | 10.228% | $154.8703 | $154.87 | $154.85 | $154.90 |
| Purchase #3 | $18.65 | 10.380% | $20.5859 | $20.59 | $20.60 | $20.60 |
| Purchase #4 | $85.92 | 13.663% | $97.6592 | $97.66 | $97.65 | $97.70 |
| Purchase #5 | $12.51 | 3.817% | $12.9875 | $12.99 | $13.00 | $13.00 |
| Purchase #6 | $238.81 | 7.622% | $257.0121 | $257.01 | $257.00 | $257.00 |
| Purchase #7 | $60.39 | 6.693% | $64.4319 | $64.43 | $64.45 | $64.40 |
| 7 purchase totals = | $803.16 | $868.9610 | $868.96 | $868.95 | $869.00 | |