| 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 | $243.94 | 13.534% | $276.9548 | $276.95 | $276.95 | $277.00 |
| Purchase #2 | $105.53 | 7.636% | $113.5883 | $113.59 | $113.60 | $113.60 |
| Purchase #3 | $237.32 | 8.477% | $257.4376 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $187.45 | 11.400% | $208.8193 | $208.82 | $208.80 | $208.80 |
| Purchase #5 | $28.54 | 7.745% | $30.7504 | $30.75 | $30.75 | $30.80 |
| Purchase #6 | $142.65 | 11.331% | $158.8137 | $158.81 | $158.80 | $158.80 |
| Purchase #7 | $23.99 | 11.328% | $26.7076 | $26.71 | $26.70 | $26.70 |
| 7 purchase totals = | $969.42 | $1,073.0717 | $1,073.07 | $1,073.05 | $1,073.10 | |