| 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 | $79.34 | 7.263% | $85.1025 | $85.10 | $85.10 | $85.10 |
| Purchase #2 | $149.45 | 12.449% | $168.055 | $168.06 | $168.05 | $168.10 |
| Purchase #3 | $28.45 | 5.695% | $30.0702 | $30.07 | $30.05 | $30.10 |
| Purchase #4 | $109.96 | 4.361% | $114.7554 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $69.28 | 8.725% | $75.3247 | $75.32 | $75.30 | $75.30 |
| Purchase #6 | $205.38 | 10.536% | $227.0188 | $227.02 | $227.00 | $227.00 |
| Purchase #7 | $212.39 | 5.383% | $223.823 | $223.82 | $223.80 | $223.80 |
| 7 purchase totals = | $854.25 | $924.1496 | $924.15 | $924.05 | $924.20 | |