| 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 | $77.67 | 12.805% | $87.6156 | $87.62 | $87.60 | $87.60 |
| Purchase #2 | $70.88 | 3.370% | $73.2687 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $64.98 | 3.107% | $66.9989 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $118.70 | 3.488% | $122.8403 | $122.84 | $122.85 | $122.80 |
| Purchase #5 | $18.80 | 11.186% | $20.903 | $20.90 | $20.90 | $20.90 |
| Purchase #6 | $240.73 | 8.792% | $261.895 | $261.90 | $261.90 | $261.90 |
| Purchase #7 | $99.55 | 3.496% | $103.0303 | $103.03 | $103.05 | $103.00 |
| 7 purchase totals = | $691.31 | $736.5518 | $736.56 | $736.55 | $736.50 | |