| 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 | $5.51 | 13.769% | $6.2687 | $6.27 | $6.25 | $6.30 |
| Purchase #2 | $160.47 | 5.356% | $169.0648 | $169.06 | $169.05 | $169.10 |
| Purchase #3 | $90.31 | 8.443% | $97.9349 | $97.93 | $97.95 | $97.90 |
| Purchase #4 | $70.80 | 6.691% | $75.5372 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $212.44 | 13.138% | $240.3504 | $240.35 | $240.35 | $240.40 |
| Purchase #6 | $15.39 | 8.353% | $16.6755 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $140.84 | 10.866% | $156.1437 | $156.14 | $156.15 | $156.10 |
| 7 purchase totals = | $695.76 | $761.9752 | $761.97 | $762.00 | $762.00 | |