| 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 | $107.68 | 6.694% | $114.8881 | $114.89 | $114.90 | $114.90 |
| Purchase #2 | $207.67 | 12.796% | $234.2435 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $22.51 | 5.573% | $23.7645 | $23.76 | $23.75 | $23.80 |
| Purchase #4 | $112.78 | 6.184% | $119.7543 | $119.75 | $119.75 | $119.80 |
| Purchase #5 | $65.82 | 9.526% | $72.09 | $72.09 | $72.10 | $72.10 |
| Purchase #6 | $116.54 | 5.776% | $123.2714 | $123.27 | $123.25 | $123.30 |
| Purchase #7 | $205.90 | 3.436% | $212.9747 | $212.97 | $212.95 | $213.00 |
| 7 purchase totals = | $838.90 | $900.9865 | $900.97 | $900.95 | $901.10 | |