| 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 | $50.93 | 13.217% | $57.6614 | $57.66 | $57.65 | $57.70 |
| Purchase #2 | $98.33 | 6.253% | $104.4786 | $104.48 | $104.50 | $104.50 |
| Purchase #3 | $191.30 | 11.723% | $213.7261 | $213.73 | $213.75 | $213.70 |
| Purchase #4 | $171.47 | 11.247% | $190.7552 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $242.71 | 10.735% | $268.7649 | $268.76 | $268.75 | $268.80 |
| Purchase #6 | $125.50 | 8.513% | $136.1838 | $136.18 | $136.20 | $136.20 |
| Purchase #7 | $188.57 | 13.303% | $213.6555 | $213.66 | $213.65 | $213.70 |
| 7 purchase totals = | $1,068.81 | $1,185.2255 | $1,185.23 | $1,185.25 | $1,185.40 | |