| 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 | $49.31 | 8.525% | $53.5137 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $116.75 | 8.406% | $126.564 | $126.56 | $126.55 | $126.60 |
| Purchase #3 | $8.33 | 4.632% | $8.7158 | $8.72 | $8.70 | $8.70 |
| Purchase #4 | $213.55 | 9.836% | $234.5548 | $234.55 | $234.55 | $234.60 |
| Purchase #5 | $132.46 | 3.435% | $137.01 | $137.01 | $137.00 | $137.00 |
| Purchase #6 | $71.67 | 10.432% | $79.1466 | $79.15 | $79.15 | $79.10 |
| Purchase #7 | $46.67 | 4.182% | $48.6217 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $638.74 | $688.1266 | $688.12 | $688.05 | $688.10 | |