| 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 | $102.47 | 13.748% | $116.5576 | $116.56 | $116.55 | $116.60 |
| Purchase #2 | $162.56 | 7.810% | $175.2559 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $165.39 | 3.611% | $171.3622 | $171.36 | $171.35 | $171.40 |
| Purchase #4 | $78.65 | 8.486% | $85.3242 | $85.32 | $85.30 | $85.30 |
| Purchase #5 | $117.49 | 7.586% | $126.4028 | $126.40 | $126.40 | $126.40 |
| Purchase #6 | $188.37 | 3.873% | $195.6656 | $195.67 | $195.65 | $195.70 |
| Purchase #7 | $213.82 | 13.336% | $242.335 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $1,028.75 | $1,112.9033 | $1,112.91 | $1,112.85 | $1,113.00 | |