| 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 | $64.31 | 3.260% | $66.4065 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $174.53 | 10.448% | $192.7649 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $127.40 | 5.699% | $134.6605 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $250.76 | 4.203% | $261.2994 | $261.30 | $261.30 | $261.30 |
| Purchase #5 | $35.57 | 4.498% | $37.1699 | $37.17 | $37.15 | $37.20 |
| Purchase #6 | $77.58 | 13.326% | $87.9183 | $87.92 | $87.90 | $87.90 |
| Purchase #7 | $90.67 | 9.176% | $98.9899 | $98.99 | $99.00 | $99.00 |
| 7 purchase totals = | $820.82 | $879.2094 | $879.21 | $879.15 | $879.30 | |