| 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 | $143.82 | 7.823% | $155.071 | $155.07 | $155.05 | $155.10 |
| Purchase #2 | $61.31 | 5.291% | $64.5539 | $64.55 | $64.55 | $64.60 |
| Purchase #3 | $24.69 | 10.747% | $27.3434 | $27.34 | $27.35 | $27.30 |
| Purchase #4 | $171.40 | 11.111% | $190.4443 | $190.44 | $190.45 | $190.40 |
| Purchase #5 | $67.78 | 7.763% | $73.0418 | $73.04 | $73.05 | $73.00 |
| Purchase #6 | $26.50 | 3.518% | $27.4323 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $69.96 | 9.792% | $76.8105 | $76.81 | $76.80 | $76.80 |
| 7 purchase totals = | $565.46 | $614.6972 | $614.68 | $614.70 | $614.60 | |