| 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 | $21.27 | 13.401% | $24.1204 | $24.12 | $24.10 | $24.10 |
| Purchase #2 | $157.32 | 5.802% | $166.4477 | $166.45 | $166.45 | $166.40 |
| Purchase #3 | $83.80 | 3.357% | $86.6132 | $86.61 | $86.60 | $86.60 |
| Purchase #4 | $169.74 | 3.635% | $175.91 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $148.52 | 9.262% | $162.2759 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $179.76 | 4.318% | $187.522 | $187.52 | $187.50 | $187.50 |
| Purchase #7 | $83.63 | 6.406% | $88.9873 | $88.99 | $89.00 | $89.00 |
| 7 purchase totals = | $844.04 | $891.8765 | $891.88 | $891.85 | $891.80 | |