| 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 | $55.94 | 4.585% | $58.5048 | $58.50 | $58.50 | $58.50 |
| Purchase #2 | $176.43 | 7.358% | $189.4117 | $189.41 | $189.40 | $189.40 |
| Purchase #3 | $168.59 | 10.818% | $186.8281 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $126.64 | 11.797% | $141.5797 | $141.58 | $141.60 | $141.60 |
| Purchase #5 | $231.70 | 12.863% | $261.5036 | $261.50 | $261.50 | $261.50 |
| Purchase #6 | $9.86 | 4.753% | $10.3286 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $157.48 | 10.382% | $173.8296 | $173.83 | $173.85 | $173.80 |
| 7 purchase totals = | $926.64 | $1,021.9861 | $1,021.98 | $1,022.05 | $1,021.90 | |