| 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 | $15.93 | 8.169% | $17.2313 | $17.23 | $17.25 | $17.20 |
| Purchase #2 | $121.36 | 8.303% | $131.4365 | $131.44 | $131.45 | $131.40 |
| Purchase #3 | $50.31 | 11.224% | $55.9568 | $55.96 | $55.95 | $56.00 |
| Purchase #4 | $65.40 | 10.628% | $72.3507 | $72.35 | $72.35 | $72.40 |
| Purchase #5 | $222.70 | 5.536% | $235.0287 | $235.03 | $235.05 | $235.00 |
| Purchase #6 | $10.51 | 13.854% | $11.9661 | $11.97 | $11.95 | $12.00 |
| Purchase #7 | $208.30 | 9.304% | $227.6802 | $227.68 | $227.70 | $227.70 |
| 7 purchase totals = | $694.51 | $751.6503 | $751.66 | $751.70 | $751.70 | |