| 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 | $67.71 | 3.484% | $70.069 | $70.07 | $70.05 | $70.10 |
| Purchase #2 | $51.67 | 12.635% | $58.1985 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $236.25 | 10.854% | $261.8926 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $192.29 | 12.516% | $216.357 | $216.36 | $216.35 | $216.40 |
| Purchase #5 | $195.88 | 4.386% | $204.4713 | $204.47 | $204.45 | $204.50 |
| Purchase #6 | $181.92 | 5.357% | $191.6655 | $191.67 | $191.65 | $191.70 |
| Purchase #7 | $140.74 | 9.567% | $154.2046 | $154.20 | $154.20 | $154.20 |
| 7 purchase totals = | $1,066.46 | $1,156.8585 | $1,156.86 | $1,156.80 | $1,157.00 | |