| 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 | $66.73 | 3.204% | $68.868 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $91.84 | 3.675% | $95.2151 | $95.22 | $95.20 | $95.20 |
| Purchase #3 | $213.95 | 6.240% | $227.3005 | $227.30 | $227.30 | $227.30 |
| Purchase #4 | $100.60 | 11.365% | $112.0332 | $112.03 | $112.05 | $112.00 |
| Purchase #5 | $163.36 | 12.515% | $183.8045 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $139.36 | 8.836% | $151.6738 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $16.68 | 8.319% | $18.0676 | $18.07 | $18.05 | $18.10 |
| 7 purchase totals = | $792.52 | $856.9627 | $856.96 | $856.90 | $857.00 | |