| 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 | $82.41 | 3.602% | $85.3784 | $85.38 | $85.40 | $85.40 |
| Purchase #2 | $87.29 | 11.635% | $97.4462 | $97.45 | $97.45 | $97.40 |
| Purchase #3 | $163.99 | 5.434% | $172.9012 | $172.90 | $172.90 | $172.90 |
| Purchase #4 | $60.65 | 11.724% | $67.7606 | $67.76 | $67.75 | $67.80 |
| Purchase #5 | $56.78 | 11.114% | $63.0905 | $63.09 | $63.10 | $63.10 |
| Purchase #6 | $122.92 | 12.614% | $138.4251 | $138.43 | $138.45 | $138.40 |
| Purchase #7 | $83.27 | 3.220% | $85.9513 | $85.95 | $85.95 | $86.00 |
| 7 purchase totals = | $657.31 | $710.9533 | $710.96 | $711.00 | $711.00 | |