| 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 | $98.49 | 9.480% | $107.8269 | $107.83 | $107.85 | $107.80 |
| Purchase #2 | $89.99 | 5.186% | $94.6569 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $34.93 | 6.665% | $37.2581 | $37.26 | $37.25 | $37.30 |
| Purchase #4 | $130.53 | 13.435% | $148.0667 | $148.07 | $148.05 | $148.10 |
| Purchase #5 | $228.26 | 8.113% | $246.7787 | $246.78 | $246.80 | $246.80 |
| Purchase #6 | $124.25 | 7.356% | $133.3898 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $54.94 | 10.639% | $60.7851 | $60.79 | $60.80 | $60.80 |
| 7 purchase totals = | $761.39 | $828.7622 | $828.78 | $828.80 | $828.90 | |