| 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 | $209.27 | 5.338% | $220.4408 | $220.44 | $220.45 | $220.40 |
| Purchase #2 | $177.76 | 9.848% | $195.2658 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $88.96 | 6.280% | $94.5467 | $94.55 | $94.55 | $94.50 |
| Purchase #4 | $114.71 | 4.536% | $119.9132 | $119.91 | $119.90 | $119.90 |
| Purchase #5 | $111.97 | 4.464% | $116.9683 | $116.97 | $116.95 | $117.00 |
| Purchase #6 | $9.67 | 8.224% | $10.4653 | $10.47 | $10.45 | $10.50 |
| Purchase #7 | $16.73 | 5.676% | $17.6796 | $17.68 | $17.70 | $17.70 |
| 7 purchase totals = | $729.07 | $775.2797 | $775.29 | $775.25 | $775.30 | |