| 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 | $118.83 | 6.455% | $126.5005 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $153.66 | 10.456% | $169.7267 | $169.73 | $169.75 | $169.70 |
| Purchase #3 | $8.51 | 10.667% | $9.4178 | $9.42 | $9.40 | $9.40 |
| Purchase #4 | $67.97 | 6.318% | $72.2643 | $72.26 | $72.25 | $72.30 |
| Purchase #5 | $40.56 | 12.789% | $45.7472 | $45.75 | $45.75 | $45.70 |
| Purchase #6 | $42.84 | 5.182% | $45.06 | $45.06 | $45.05 | $45.10 |
| Purchase #7 | $196.99 | 8.298% | $213.3362 | $213.34 | $213.35 | $213.30 |
| 7 purchase totals = | $629.36 | $682.0527 | $682.06 | $682.05 | $682.00 | |