| 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 | $61.42 | 9.663% | $67.355 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $9.80 | 12.224% | $10.998 | $11.00 | $11.00 | $11.00 |
| Purchase #3 | $72.53 | 6.282% | $77.0863 | $77.09 | $77.10 | $77.10 |
| Purchase #4 | $230.86 | 13.119% | $261.1465 | $261.15 | $261.15 | $261.10 |
| Purchase #5 | $83.72 | 10.535% | $92.5399 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $134.73 | 3.857% | $139.9265 | $139.93 | $139.95 | $139.90 |
| Purchase #7 | $201.93 | 3.465% | $208.9269 | $208.93 | $208.95 | $208.90 |
| 7 purchase totals = | $794.99 | $857.9791 | $858.00 | $858.05 | $857.90 | |