| 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 | $75.38 | 10.126% | $83.013 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $18.99 | 7.357% | $20.3871 | $20.39 | $20.40 | $20.40 |
| Purchase #3 | $153.68 | 3.206% | $158.607 | $158.61 | $158.60 | $158.60 |
| Purchase #4 | $123.29 | 8.805% | $134.1457 | $134.15 | $134.15 | $134.10 |
| Purchase #5 | $210.72 | 5.822% | $222.9881 | $222.99 | $223.00 | $223.00 |
| Purchase #6 | $169.79 | 6.427% | $180.7024 | $180.70 | $180.70 | $180.70 |
| Purchase #7 | $24.97 | 8.429% | $27.0747 | $27.07 | $27.05 | $27.10 |
| 7 purchase totals = | $776.82 | $826.9180 | $826.92 | $826.90 | $826.90 | |