| 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 | $41.40 | 11.634% | $46.2165 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $244.64 | 6.396% | $260.2872 | $260.29 | $260.30 | $260.30 |
| Purchase #3 | $193.69 | 5.217% | $203.7948 | $203.79 | $203.80 | $203.80 |
| Purchase #4 | $6.99 | 8.474% | $7.5823 | $7.58 | $7.60 | $7.60 |
| Purchase #5 | $110.33 | 4.363% | $115.1437 | $115.14 | $115.15 | $115.10 |
| Purchase #6 | $127.67 | 4.307% | $133.1687 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $124.69 | 10.360% | $137.6079 | $137.61 | $137.60 | $137.60 |
| 7 purchase totals = | $849.41 | $903.8011 | $903.80 | $903.80 | $903.80 | |