| 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 | $31.65 | 12.357% | $35.561 | $35.56 | $35.55 | $35.60 |
| Purchase #2 | $164.61 | 13.148% | $186.2529 | $186.25 | $186.25 | $186.30 |
| Purchase #3 | $153.51 | 7.192% | $164.5504 | $164.55 | $164.55 | $164.60 |
| Purchase #4 | $14.98 | 8.172% | $16.2042 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $234.30 | 11.716% | $261.7506 | $261.75 | $261.75 | $261.80 |
| Purchase #6 | $10.73 | 13.778% | $12.2084 | $12.21 | $12.20 | $12.20 |
| Purchase #7 | $111.62 | 5.324% | $117.5626 | $117.56 | $117.55 | $117.60 |
| 7 purchase totals = | $721.40 | $794.0901 | $794.08 | $794.05 | $794.30 | |