| 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 | $138.91 | 3.857% | $144.2678 | $144.27 | $144.25 | $144.30 |
| Purchase #2 | $69.29 | 8.531% | $75.2011 | $75.20 | $75.20 | $75.20 |
| Purchase #3 | $11.93 | 13.560% | $13.5477 | $13.55 | $13.55 | $13.50 |
| Purchase #4 | $177.55 | 3.407% | $183.5991 | $183.60 | $183.60 | $183.60 |
| Purchase #5 | $57.85 | 5.392% | $60.9693 | $60.97 | $60.95 | $61.00 |
| Purchase #6 | $90.69 | 12.490% | $102.0172 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $116.72 | 8.362% | $126.4801 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $662.94 | $706.0823 | $706.09 | $706.05 | $706.10 | |