| 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 | $94.72 | 9.259% | $103.4901 | $103.49 | $103.50 | $103.50 |
| Purchase #2 | $122.91 | 3.667% | $127.4171 | $127.42 | $127.40 | $127.40 |
| Purchase #3 | $14.67 | 12.102% | $16.4454 | $16.45 | $16.45 | $16.40 |
| Purchase #4 | $32.66 | 3.738% | $33.8808 | $33.88 | $33.90 | $33.90 |
| Purchase #5 | $105.41 | 13.106% | $119.225 | $119.23 | $119.25 | $119.20 |
| Purchase #6 | $248.27 | 9.539% | $271.9525 | $271.95 | $271.95 | $272.00 |
| Purchase #7 | $77.98 | 11.308% | $86.798 | $86.80 | $86.80 | $86.80 |
| 7 purchase totals = | $696.62 | $759.2089 | $759.22 | $759.25 | $759.20 | |