| 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 | $88.62 | 5.369% | $93.378 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $136.34 | 8.873% | $148.4374 | $148.44 | $148.45 | $148.40 |
| Purchase #3 | $196.94 | 6.371% | $209.487 | $209.49 | $209.50 | $209.50 |
| Purchase #4 | $12.30 | 9.854% | $13.512 | $13.51 | $13.50 | $13.50 |
| Purchase #5 | $93.44 | 9.531% | $102.3458 | $102.35 | $102.35 | $102.30 |
| Purchase #6 | $86.84 | 12.413% | $97.6194 | $97.62 | $97.60 | $97.60 |
| Purchase #7 | $101.31 | 5.245% | $106.6237 | $106.62 | $106.60 | $106.60 |
| 7 purchase totals = | $715.79 | $771.4033 | $771.41 | $771.40 | $771.30 | |