| 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 | $61.89 | 6.222% | $65.7408 | $65.74 | $65.75 | $65.70 |
| Purchase #2 | $180.43 | 9.476% | $197.5275 | $197.53 | $197.55 | $197.50 |
| Purchase #3 | $178.84 | 6.129% | $189.8011 | $189.80 | $189.80 | $189.80 |
| Purchase #4 | $231.62 | 3.670% | $240.1205 | $240.12 | $240.10 | $240.10 |
| Purchase #5 | $9.81 | 10.859% | $10.8753 | $10.88 | $10.90 | $10.90 |
| Purchase #6 | $77.55 | 3.161% | $80.0014 | $80.00 | $80.00 | $80.00 |
| Purchase #7 | $88.69 | 8.597% | $96.3147 | $96.31 | $96.30 | $96.30 |
| 7 purchase totals = | $828.83 | $880.3813 | $880.38 | $880.40 | $880.30 | |