| 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 | $77.78 | 5.872% | $82.3472 | $82.35 | $82.35 | $82.30 |
| Purchase #2 | $204.42 | 6.329% | $217.3577 | $217.36 | $217.35 | $217.40 |
| Purchase #3 | $16.34 | 6.319% | $17.3725 | $17.37 | $17.35 | $17.40 |
| Purchase #4 | $199.74 | 7.863% | $215.4456 | $215.45 | $215.45 | $215.40 |
| Purchase #5 | $78.38 | 3.232% | $80.9132 | $80.91 | $80.90 | $80.90 |
| Purchase #6 | $99.62 | 8.277% | $107.8655 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $47.70 | 6.825% | $50.9555 | $50.96 | $50.95 | $51.00 |
| 7 purchase totals = | $723.98 | $772.2572 | $772.27 | $772.20 | $772.30 | |