| 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 | $74.68 | 5.419% | $78.7269 | $78.73 | $78.75 | $78.70 |
| Purchase #2 | $73.44 | 6.242% | $78.0241 | $78.02 | $78.00 | $78.00 |
| Purchase #3 | $12.62 | 8.398% | $13.6798 | $13.68 | $13.70 | $13.70 |
| Purchase #4 | $227.98 | 12.189% | $255.7685 | $255.77 | $255.75 | $255.80 |
| Purchase #5 | $206.47 | 12.199% | $231.6573 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $71.86 | 9.655% | $78.7981 | $78.80 | $78.80 | $78.80 |
| Purchase #7 | $15.48 | 4.216% | $16.1326 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $682.53 | $752.7873 | $752.79 | $752.80 | $752.80 | |