| 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 | $126.60 | 5.605% | $133.6959 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $10.65 | 10.482% | $11.7663 | $11.77 | $11.75 | $11.80 |
| Purchase #3 | $97.96 | 4.560% | $102.427 | $102.43 | $102.45 | $102.40 |
| Purchase #4 | $78.57 | 4.744% | $82.2974 | $82.30 | $82.30 | $82.30 |
| Purchase #5 | $51.55 | 7.250% | $55.2874 | $55.29 | $55.30 | $55.30 |
| Purchase #6 | $73.99 | 6.681% | $78.9333 | $78.93 | $78.95 | $78.90 |
| Purchase #7 | $121.41 | 10.591% | $134.2685 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $560.73 | $598.6758 | $598.69 | $598.70 | $598.70 | |