| 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 | $34.32 | 6.361% | $36.5031 | $36.50 | $36.50 | $36.50 |
| Purchase #2 | $29.57 | 3.546% | $30.6186 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $208.42 | 13.631% | $236.8297 | $236.83 | $236.85 | $236.80 |
| Purchase #4 | $217.44 | 11.621% | $242.7087 | $242.71 | $242.70 | $242.70 |
| Purchase #5 | $59.65 | 6.265% | $63.3871 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $100.63 | 8.677% | $109.3617 | $109.36 | $109.35 | $109.40 |
| Purchase #7 | $54.41 | 6.642% | $58.0239 | $58.02 | $58.00 | $58.00 |
| 7 purchase totals = | $704.44 | $777.4328 | $777.43 | $777.40 | $777.40 | |