| 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 | $9.25 | 13.473% | $10.4963 | $10.50 | $10.50 | $10.50 |
| Purchase #2 | $206.66 | 9.217% | $225.7079 | $225.71 | $225.70 | $225.70 |
| Purchase #3 | $216.49 | 9.376% | $236.7881 | $236.79 | $236.80 | $236.80 |
| Purchase #4 | $157.54 | 12.617% | $177.4168 | $177.42 | $177.40 | $177.40 |
| Purchase #5 | $199.60 | 11.461% | $222.4762 | $222.48 | $222.50 | $222.50 |
| Purchase #6 | $6.56 | 13.277% | $7.431 | $7.43 | $7.45 | $7.40 |
| Purchase #7 | $175.68 | 10.189% | $193.58 | $193.58 | $193.60 | $193.60 |
| 7 purchase totals = | $971.78 | $1,073.8963 | $1,073.91 | $1,073.95 | $1,073.90 | |