| 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 | $230.82 | 10.671% | $255.4508 | $255.45 | $255.45 | $255.50 |
| Purchase #2 | $15.92 | 6.226% | $16.9112 | $16.91 | $16.90 | $16.90 |
| Purchase #3 | $48.98 | 13.119% | $55.4057 | $55.41 | $55.40 | $55.40 |
| Purchase #4 | $52.73 | 13.676% | $59.9414 | $59.94 | $59.95 | $59.90 |
| Purchase #5 | $87.53 | 7.395% | $94.0028 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $198.84 | 4.214% | $207.2191 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $169.87 | 3.866% | $176.4372 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $804.69 | $865.3682 | $865.37 | $865.35 | $865.30 | |