| 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 | $72.63 | 5.500% | $76.6247 | $76.62 | $76.60 | $76.60 |
| Purchase #2 | $250.92 | 10.785% | $277.9817 | $277.98 | $278.00 | $278.00 |
| Purchase #3 | $214.46 | 10.362% | $236.6823 | $236.68 | $236.70 | $236.70 |
| Purchase #4 | $28.72 | 6.821% | $30.679 | $30.68 | $30.70 | $30.70 |
| Purchase #5 | $247.90 | 10.392% | $273.6618 | $273.66 | $273.65 | $273.70 |
| Purchase #6 | $250.82 | 3.793% | $260.3336 | $260.33 | $260.35 | $260.30 |
| Purchase #7 | $182.53 | 7.610% | $196.4205 | $196.42 | $196.40 | $196.40 |
| 7 purchase totals = | $1,247.98 | $1,352.3836 | $1,352.37 | $1,352.40 | $1,352.40 | |