| 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 | $47.98 | 10.110% | $52.8308 | $52.83 | $52.85 | $52.80 |
| Purchase #2 | $241.31 | 9.836% | $265.0453 | $265.05 | $265.05 | $265.00 |
| Purchase #3 | $92.92 | 13.824% | $105.7653 | $105.77 | $105.75 | $105.80 |
| Purchase #4 | $130.75 | 9.338% | $142.9594 | $142.96 | $142.95 | $143.00 |
| Purchase #5 | $9.35 | 8.837% | $10.1763 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $66.43 | 11.852% | $74.3033 | $74.30 | $74.30 | $74.30 |
| Purchase #7 | $240.68 | 8.592% | $261.3592 | $261.36 | $261.35 | $261.40 |
| 7 purchase totals = | $829.42 | $912.4396 | $912.45 | $912.45 | $912.50 | |