| 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 | $34.44 | 7.250% | $36.9369 | $36.94 | $36.95 | $36.90 |
| Purchase #2 | $156.94 | 13.502% | $178.13 | $178.13 | $178.15 | $178.10 |
| Purchase #3 | $86.99 | 11.543% | $97.0313 | $97.03 | $97.05 | $97.00 |
| Purchase #4 | $104.51 | 13.638% | $118.7631 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $112.73 | 12.383% | $126.6894 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $148.94 | 10.619% | $164.7559 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $36.91 | 12.110% | $41.3798 | $41.38 | $41.40 | $41.40 |
| 7 purchase totals = | $681.46 | $763.6864 | $763.69 | $763.75 | $763.70 | |