| 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 | $48.79 | 12.230% | $54.757 | $54.76 | $54.75 | $54.80 |
| Purchase #2 | $213.28 | 4.513% | $222.9053 | $222.91 | $222.90 | $222.90 |
| Purchase #3 | $43.38 | 3.730% | $44.9981 | $45.00 | $45.00 | $45.00 |
| Purchase #4 | $62.44 | 11.844% | $69.8354 | $69.84 | $69.85 | $69.80 |
| Purchase #5 | $226.79 | 3.200% | $234.0473 | $234.05 | $234.05 | $234.00 |
| Purchase #6 | $66.78 | 11.546% | $74.4904 | $74.49 | $74.50 | $74.50 |
| Purchase #7 | $96.35 | 8.178% | $104.2295 | $104.23 | $104.25 | $104.20 |
| 7 purchase totals = | $757.81 | $805.2630 | $805.28 | $805.30 | $805.20 | |