| 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 | $188.56 | 12.520% | $212.1677 | $212.17 | $212.15 | $212.20 |
| Purchase #2 | $72.32 | 9.292% | $79.04 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $76.42 | 9.475% | $83.6608 | $83.66 | $83.65 | $83.70 |
| Purchase #4 | $103.54 | 12.817% | $116.8107 | $116.81 | $116.80 | $116.80 |
| Purchase #5 | $88.97 | 7.121% | $95.3056 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $157.30 | 7.535% | $169.1526 | $169.15 | $169.15 | $169.20 |
| Purchase #7 | $25.36 | 3.786% | $26.3201 | $26.32 | $26.30 | $26.30 |
| 7 purchase totals = | $712.47 | $782.4575 | $782.46 | $782.40 | $782.50 | |