| 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 | $43.38 | 3.835% | $45.0436 | $45.04 | $45.05 | $45.00 |
| Purchase #2 | $227.47 | 8.357% | $246.4797 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $192.62 | 3.579% | $199.5139 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $37.35 | 13.430% | $42.3661 | $42.37 | $42.35 | $42.40 |
| Purchase #5 | $43.26 | 12.291% | $48.5771 | $48.58 | $48.60 | $48.60 |
| Purchase #6 | $74.98 | 8.239% | $81.1576 | $81.16 | $81.15 | $81.20 |
| Purchase #7 | $68.69 | 12.159% | $77.042 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $687.75 | $740.1800 | $740.18 | $740.20 | $740.20 | |