| 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 | $55.68 | 10.701% | $61.6383 | $61.64 | $61.65 | $61.60 |
| Purchase #2 | $180.67 | 9.858% | $198.4804 | $198.48 | $198.50 | $198.50 |
| Purchase #3 | $134.33 | 11.845% | $150.2414 | $150.24 | $150.25 | $150.20 |
| Purchase #4 | $110.89 | 4.492% | $115.8712 | $115.87 | $115.85 | $115.90 |
| Purchase #5 | $157.78 | 4.824% | $165.3913 | $165.39 | $165.40 | $165.40 |
| Purchase #6 | $41.55 | 12.800% | $46.8684 | $46.87 | $46.85 | $46.90 |
| Purchase #7 | $126.78 | 8.493% | $137.5474 | $137.55 | $137.55 | $137.50 |
| 7 purchase totals = | $807.68 | $876.0384 | $876.04 | $876.05 | $876.00 | |