| 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 | $105.83 | 8.149% | $114.4541 | $114.45 | $114.45 | $114.50 |
| Purchase #2 | $8.46 | 9.684% | $9.2793 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $49.33 | 13.118% | $55.8011 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $158.83 | 9.133% | $173.3359 | $173.34 | $173.35 | $173.30 |
| Purchase #5 | $221.50 | 4.538% | $231.5517 | $231.55 | $231.55 | $231.60 |
| Purchase #6 | $65.86 | 11.831% | $73.6519 | $73.65 | $73.65 | $73.70 |
| Purchase #7 | $120.42 | 8.755% | $130.9628 | $130.96 | $130.95 | $131.00 |
| 7 purchase totals = | $730.23 | $789.0368 | $789.03 | $789.05 | $789.20 | |