| 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 | $21.32 | 6.709% | $22.7504 | $22.75 | $22.75 | $22.80 |
| Purchase #2 | $248.38 | 6.273% | $263.9609 | $263.96 | $263.95 | $264.00 |
| Purchase #3 | $161.87 | 4.806% | $169.6495 | $169.65 | $169.65 | $169.60 |
| Purchase #4 | $114.54 | 11.554% | $127.774 | $127.77 | $127.75 | $127.80 |
| Purchase #5 | $222.33 | 6.352% | $236.4524 | $236.45 | $236.45 | $236.50 |
| Purchase #6 | $113.30 | 12.729% | $127.722 | $127.72 | $127.70 | $127.70 |
| Purchase #7 | $24.62 | 8.408% | $26.69 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $906.36 | $974.9992 | $974.99 | $974.95 | $975.10 | |