| 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 | $67.57 | 7.242% | $72.4634 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $103.37 | 8.541% | $112.1988 | $112.20 | $112.20 | $112.20 |
| Purchase #3 | $241.89 | 8.107% | $261.5 | $261.50 | $261.50 | $261.50 |
| Purchase #4 | $231.65 | 5.488% | $244.363 | $244.36 | $244.35 | $244.40 |
| Purchase #5 | $181.80 | 6.560% | $193.7261 | $193.73 | $193.75 | $193.70 |
| Purchase #6 | $227.66 | 10.571% | $251.7259 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $127.34 | 9.756% | $139.7633 | $139.76 | $139.75 | $139.80 |
| 7 purchase totals = | $1,181.28 | $1,275.7405 | $1,275.74 | $1,275.75 | $1,275.80 | |