| 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 | $77.38 | 13.221% | $87.6104 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $192.56 | 8.164% | $208.2806 | $208.28 | $208.30 | $208.30 |
| Purchase #3 | $58.74 | 3.144% | $60.5868 | $60.59 | $60.60 | $60.60 |
| Purchase #4 | $14.90 | 6.504% | $15.8691 | $15.87 | $15.85 | $15.90 |
| Purchase #5 | $14.55 | 4.470% | $15.2004 | $15.20 | $15.20 | $15.20 |
| Purchase #6 | $78.44 | 10.223% | $86.4589 | $86.46 | $86.45 | $86.50 |
| Purchase #7 | $28.45 | 7.187% | $30.4947 | $30.49 | $30.50 | $30.50 |
| 7 purchase totals = | $465.02 | $504.5009 | $504.50 | $504.50 | $504.60 | |