| 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 | $61.31 | 9.313% | $67.0198 | $67.02 | $67.00 | $67.00 |
| Purchase #2 | $52.70 | 5.469% | $55.5822 | $55.58 | $55.60 | $55.60 |
| Purchase #3 | $242.69 | 7.542% | $260.9937 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $120.83 | 6.535% | $128.7262 | $128.73 | $128.75 | $128.70 |
| Purchase #5 | $199.74 | 8.756% | $217.2292 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $12.84 | 8.451% | $13.9251 | $13.93 | $13.95 | $13.90 |
| Purchase #7 | $106.84 | 3.423% | $110.4971 | $110.50 | $110.50 | $110.50 |
| 7 purchase totals = | $796.95 | $853.9733 | $853.98 | $854.05 | $853.90 | |