| 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 | $102.76 | 4.832% | $107.7254 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $95.47 | 7.108% | $102.256 | $102.26 | $102.25 | $102.30 |
| Purchase #3 | $74.32 | 10.714% | $82.2826 | $82.28 | $82.30 | $82.30 |
| Purchase #4 | $140.69 | 4.123% | $146.4906 | $146.49 | $146.50 | $146.50 |
| Purchase #5 | $16.45 | 7.854% | $17.742 | $17.74 | $17.75 | $17.70 |
| Purchase #6 | $14.74 | 11.400% | $16.4204 | $16.42 | $16.40 | $16.40 |
| Purchase #7 | $217.61 | 9.367% | $237.9935 | $237.99 | $238.00 | $238.00 |
| 7 purchase totals = | $662.04 | $710.9105 | $710.91 | $710.95 | $710.90 | |