| 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 | $78.28 | 10.411% | $86.4297 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $231.66 | 12.632% | $260.9233 | $260.92 | $260.90 | $260.90 |
| Purchase #3 | $78.36 | 7.550% | $84.2762 | $84.28 | $84.30 | $84.30 |
| Purchase #4 | $169.55 | 9.336% | $185.3792 | $185.38 | $185.40 | $185.40 |
| Purchase #5 | $166.89 | 7.491% | $179.3917 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $114.78 | 3.725% | $119.0556 | $119.06 | $119.05 | $119.10 |
| Purchase #7 | $133.29 | 3.840% | $138.4083 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $972.81 | $1,053.8640 | $1,053.87 | $1,053.90 | $1,053.90 | |