| 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 | $70.74 | 6.390% | $75.2603 | $75.26 | $75.25 | $75.30 |
| Purchase #2 | $222.59 | 11.357% | $247.8695 | $247.87 | $247.85 | $247.90 |
| Purchase #3 | $104.47 | 3.505% | $108.1317 | $108.13 | $108.15 | $108.10 |
| Purchase #4 | $195.69 | 9.255% | $213.8011 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $18.48 | 9.632% | $20.26 | $20.26 | $20.25 | $20.30 |
| Purchase #6 | $141.54 | 5.610% | $149.4804 | $149.48 | $149.50 | $149.50 |
| Purchase #7 | $117.64 | 3.726% | $122.0233 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $871.15 | $936.8263 | $936.82 | $936.80 | $936.90 | |