| 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 | $68.66 | 9.237% | $75.0021 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $58.47 | 11.623% | $65.266 | $65.27 | $65.25 | $65.30 |
| Purchase #3 | $126.42 | 4.772% | $132.4528 | $132.45 | $132.45 | $132.50 |
| Purchase #4 | $220.62 | 7.625% | $237.4423 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $27.78 | 12.187% | $31.1655 | $31.17 | $31.15 | $31.20 |
| Purchase #6 | $154.75 | 8.723% | $168.2488 | $168.25 | $168.25 | $168.20 |
| Purchase #7 | $49.37 | 13.406% | $55.9885 | $55.99 | $56.00 | $56.00 |
| 7 purchase totals = | $706.07 | $765.5660 | $765.57 | $765.55 | $765.60 | |