| 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 | $79.96 | 7.650% | $86.0769 | $86.08 | $86.10 | $86.10 |
| Purchase #2 | $89.88 | 8.665% | $97.6681 | $97.67 | $97.65 | $97.70 |
| Purchase #3 | $169.25 | 10.541% | $187.0906 | $187.09 | $187.10 | $187.10 |
| Purchase #4 | $34.99 | 11.375% | $38.9701 | $38.97 | $38.95 | $39.00 |
| Purchase #5 | $140.31 | 5.678% | $148.2768 | $148.28 | $148.30 | $148.30 |
| Purchase #6 | $248.73 | 4.364% | $259.5846 | $259.58 | $259.60 | $259.60 |
| Purchase #7 | $38.83 | 12.227% | $43.5777 | $43.58 | $43.60 | $43.60 |
| 7 purchase totals = | $801.95 | $861.2448 | $861.25 | $861.30 | $861.40 | |