| 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 | $76.78 | 11.655% | $85.7287 | $85.73 | $85.75 | $85.70 |
| Purchase #2 | $192.77 | 6.778% | $205.836 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $145.50 | 13.873% | $165.6852 | $165.69 | $165.70 | $165.70 |
| Purchase #4 | $226.84 | 11.528% | $252.9901 | $252.99 | $253.00 | $253.00 |
| Purchase #5 | $96.76 | 4.203% | $100.8268 | $100.83 | $100.85 | $100.80 |
| Purchase #6 | $191.28 | 4.498% | $199.8838 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $28.26 | 6.240% | $30.0234 | $30.02 | $30.00 | $30.00 |
| 7 purchase totals = | $958.19 | $1,040.9740 | $1,040.98 | $1,041.05 | $1,040.90 | |