| 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 | $37.99 | 10.247% | $41.8828 | $41.88 | $41.90 | $41.90 |
| Purchase #2 | $177.84 | 7.857% | $191.8129 | $191.81 | $191.80 | $191.80 |
| Purchase #3 | $47.28 | 5.446% | $49.8549 | $49.85 | $49.85 | $49.90 |
| Purchase #4 | $150.62 | 7.498% | $161.9135 | $161.91 | $161.90 | $161.90 |
| Purchase #5 | $94.57 | 10.130% | $104.1499 | $104.15 | $104.15 | $104.10 |
| Purchase #6 | $151.50 | 8.277% | $164.0397 | $164.04 | $164.05 | $164.00 |
| Purchase #7 | $11.64 | 6.502% | $12.3968 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $671.44 | $726.0505 | $726.04 | $726.05 | $726.00 | |