| 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 | $86.52 | 12.862% | $97.6482 | $97.65 | $97.65 | $97.60 |
| Purchase #2 | $33.34 | 10.208% | $36.7433 | $36.74 | $36.75 | $36.70 |
| Purchase #3 | $138.60 | 4.206% | $144.4295 | $144.43 | $144.45 | $144.40 |
| Purchase #4 | $193.84 | 13.533% | $220.0724 | $220.07 | $220.05 | $220.10 |
| Purchase #5 | $157.89 | 6.334% | $167.8908 | $167.89 | $167.90 | $167.90 |
| Purchase #6 | $55.99 | 8.666% | $60.8421 | $60.84 | $60.85 | $60.80 |
| Purchase #7 | $144.98 | 13.352% | $164.3377 | $164.34 | $164.35 | $164.30 |
| 7 purchase totals = | $811.16 | $891.9640 | $891.96 | $892.00 | $891.80 | |