| 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 | $91.88 | 12.188% | $103.0783 | $103.08 | $103.10 | $103.10 |
| Purchase #2 | $120.70 | 11.481% | $134.5576 | $134.56 | $134.55 | $134.60 |
| Purchase #3 | $44.75 | 9.302% | $48.9126 | $48.91 | $48.90 | $48.90 |
| Purchase #4 | $16.45 | 3.868% | $17.0863 | $17.09 | $17.10 | $17.10 |
| Purchase #5 | $241.66 | 8.461% | $262.1069 | $262.11 | $262.10 | $262.10 |
| Purchase #6 | $250.58 | 4.280% | $261.3048 | $261.30 | $261.30 | $261.30 |
| Purchase #7 | $31.31 | 4.699% | $32.7813 | $32.78 | $32.80 | $32.80 |
| 7 purchase totals = | $797.33 | $859.8278 | $859.83 | $859.85 | $859.90 | |