| 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 | $9.46 | 9.244% | $10.3345 | $10.33 | $10.35 | $10.30 |
| Purchase #2 | $86.71 | 12.260% | $97.3406 | $97.34 | $97.35 | $97.30 |
| Purchase #3 | $93.99 | 11.702% | $104.9887 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $98.67 | 7.107% | $105.6825 | $105.68 | $105.70 | $105.70 |
| Purchase #5 | $125.60 | 5.747% | $132.8182 | $132.82 | $132.80 | $132.80 |
| Purchase #6 | $58.92 | 9.759% | $64.67 | $64.67 | $64.65 | $64.70 |
| Purchase #7 | $74.39 | 8.161% | $80.461 | $80.46 | $80.45 | $80.50 |
| 7 purchase totals = | $547.74 | $596.2955 | $596.29 | $596.30 | $596.30 | |