| 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 | $156.88 | 5.850% | $166.0575 | $166.06 | $166.05 | $166.10 |
| Purchase #2 | $231.48 | 4.713% | $242.3897 | $242.39 | $242.40 | $242.40 |
| Purchase #3 | $43.64 | 10.322% | $48.1445 | $48.14 | $48.15 | $48.10 |
| Purchase #4 | $212.30 | 9.819% | $233.1457 | $233.15 | $233.15 | $233.10 |
| Purchase #5 | $109.70 | 5.525% | $115.7609 | $115.76 | $115.75 | $115.80 |
| Purchase #6 | $58.45 | 4.740% | $61.2205 | $61.22 | $61.20 | $61.20 |
| Purchase #7 | $92.57 | 5.868% | $98.002 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $905.02 | $964.7208 | $964.72 | $964.70 | $964.70 | |