| 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 | $80.58 | 8.433% | $87.3753 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $76.82 | 12.649% | $86.537 | $86.54 | $86.55 | $86.50 |
| Purchase #3 | $49.74 | 3.428% | $51.4451 | $51.45 | $51.45 | $51.40 |
| Purchase #4 | $72.66 | 7.585% | $78.1713 | $78.17 | $78.15 | $78.20 |
| Purchase #5 | $192.61 | 9.170% | $210.2723 | $210.27 | $210.25 | $210.30 |
| Purchase #6 | $54.73 | 5.119% | $57.5316 | $57.53 | $57.55 | $57.50 |
| Purchase #7 | $126.78 | 5.538% | $133.8011 | $133.80 | $133.80 | $133.80 |
| 7 purchase totals = | $653.92 | $705.1337 | $705.14 | $705.15 | $705.10 | |