| 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 | $207.67 | 3.847% | $215.6591 | $215.66 | $215.65 | $215.70 |
| Purchase #2 | $125.51 | 5.713% | $132.6804 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $67.58 | 7.664% | $72.7593 | $72.76 | $72.75 | $72.80 |
| Purchase #4 | $64.64 | 6.676% | $68.9554 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $231.62 | 9.763% | $254.2331 | $254.23 | $254.25 | $254.20 |
| Purchase #6 | $208.68 | 4.283% | $217.6178 | $217.62 | $217.60 | $217.60 |
| Purchase #7 | $123.37 | 8.756% | $134.1723 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $1,029.07 | $1,096.0774 | $1,096.08 | $1,096.05 | $1,096.20 | |