| 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 | $26.54 | 4.583% | $27.7563 | $27.76 | $27.75 | $27.80 |
| Purchase #2 | $149.49 | 9.223% | $163.2775 | $163.28 | $163.30 | $163.30 |
| Purchase #3 | $229.43 | 10.258% | $252.9649 | $252.96 | $252.95 | $253.00 |
| Purchase #4 | $205.75 | 12.536% | $231.5428 | $231.54 | $231.55 | $231.50 |
| Purchase #5 | $67.41 | 5.395% | $71.0468 | $71.05 | $71.05 | $71.00 |
| Purchase #6 | $52.91 | 10.730% | $58.5872 | $58.59 | $58.60 | $58.60 |
| Purchase #7 | $168.40 | 12.745% | $189.8626 | $189.86 | $189.85 | $189.90 |
| 7 purchase totals = | $899.93 | $995.0381 | $995.04 | $995.05 | $995.10 | |