| 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 | $54.27 | 6.705% | $57.9088 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $171.91 | 11.676% | $191.9822 | $191.98 | $192.00 | $192.00 |
| Purchase #3 | $125.95 | 7.547% | $135.4554 | $135.46 | $135.45 | $135.50 |
| Purchase #4 | $169.43 | 4.624% | $177.2644 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $58.81 | 3.848% | $61.073 | $61.07 | $61.05 | $61.10 |
| Purchase #6 | $59.90 | 12.790% | $67.5612 | $67.56 | $67.55 | $67.60 |
| Purchase #7 | $7.73 | 9.392% | $8.456 | $8.46 | $8.45 | $8.50 |
| 7 purchase totals = | $648.00 | $699.7010 | $699.70 | $699.65 | $699.90 | |