| 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 | $59.50 | 13.262% | $67.3909 | $67.39 | $67.40 | $67.40 |
| Purchase #2 | $85.89 | 13.159% | $97.1923 | $97.19 | $97.20 | $97.20 |
| Purchase #3 | $77.28 | 12.172% | $86.6865 | $86.69 | $86.70 | $86.70 |
| Purchase #4 | $212.53 | 8.251% | $230.0659 | $230.07 | $230.05 | $230.10 |
| Purchase #5 | $163.54 | 7.284% | $175.4523 | $175.45 | $175.45 | $175.50 |
| Purchase #6 | $123.88 | 7.652% | $133.3593 | $133.36 | $133.35 | $133.40 |
| Purchase #7 | $79.41 | 6.424% | $84.5113 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $802.03 | $874.6585 | $874.66 | $874.65 | $874.80 | |