| 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 | $109.69 | 6.612% | $116.9427 | $116.94 | $116.95 | $116.90 |
| Purchase #2 | $61.88 | 6.612% | $65.9715 | $65.97 | $65.95 | $66.00 |
| Purchase #3 | $55.58 | 5.731% | $58.7653 | $58.77 | $58.75 | $58.80 |
| Purchase #4 | $19.89 | 5.392% | $20.9625 | $20.96 | $20.95 | $21.00 |
| Purchase #5 | $157.55 | 5.363% | $165.9994 | $166.00 | $166.00 | $166.00 |
| Purchase #6 | $181.95 | 10.499% | $201.0529 | $201.05 | $201.05 | $201.10 |
| Purchase #7 | $247.67 | 10.173% | $272.8655 | $272.87 | $272.85 | $272.90 |
| 7 purchase totals = | $834.21 | $902.5598 | $902.56 | $902.50 | $902.70 | |