| 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 | $51.31 | 13.776% | $58.3785 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $179.62 | 6.165% | $190.6936 | $190.69 | $190.70 | $190.70 |
| Purchase #3 | $18.65 | 10.697% | $20.645 | $20.65 | $20.65 | $20.60 |
| Purchase #4 | $77.30 | 5.766% | $81.7571 | $81.76 | $81.75 | $81.80 |
| Purchase #5 | $41.34 | 3.364% | $42.7307 | $42.73 | $42.75 | $42.70 |
| Purchase #6 | $184.71 | 3.566% | $191.2968 | $191.30 | $191.30 | $191.30 |
| Purchase #7 | $92.81 | 4.741% | $97.2101 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $645.74 | $682.7118 | $682.72 | $682.75 | $682.70 | |