| 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 | $112.63 | 3.491% | $116.5619 | $116.56 | $116.55 | $116.60 |
| Purchase #2 | $71.93 | 12.679% | $81.05 | $81.05 | $81.05 | $81.10 |
| Purchase #3 | $74.90 | 4.758% | $78.4637 | $78.46 | $78.45 | $78.50 |
| Purchase #4 | $246.69 | 10.360% | $272.2471 | $272.25 | $272.25 | $272.20 |
| Purchase #5 | $229.39 | 7.652% | $246.9429 | $246.94 | $246.95 | $246.90 |
| Purchase #6 | $67.85 | 11.183% | $75.4377 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $44.87 | 13.639% | $50.9898 | $50.99 | $51.00 | $51.00 |
| 7 purchase totals = | $848.26 | $921.6931 | $921.69 | $921.70 | $921.70 | |