| 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 | $25.53 | 10.761% | $28.2773 | $28.28 | $28.30 | $28.30 |
| Purchase #2 | $240.93 | 13.615% | $273.7326 | $273.73 | $273.75 | $273.70 |
| Purchase #3 | $98.77 | 11.730% | $110.3557 | $110.36 | $110.35 | $110.40 |
| Purchase #4 | $21.52 | 10.297% | $23.7359 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $230.59 | 8.110% | $249.2908 | $249.29 | $249.30 | $249.30 |
| Purchase #6 | $180.27 | 10.812% | $199.7608 | $199.76 | $199.75 | $199.80 |
| Purchase #7 | $23.80 | 10.337% | $26.2602 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $821.41 | $911.4133 | $911.42 | $911.45 | $911.50 | |