| 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 | $46.34 | 5.211% | $48.7548 | $48.75 | $48.75 | $48.80 |
| Purchase #2 | $55.72 | 4.425% | $58.1856 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $241.61 | 9.613% | $264.836 | $264.84 | $264.85 | $264.80 |
| Purchase #4 | $24.38 | 9.454% | $26.6849 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $73.73 | 11.635% | $82.3085 | $82.31 | $82.30 | $82.30 |
| Purchase #6 | $68.74 | 13.841% | $78.2543 | $78.25 | $78.25 | $78.30 |
| Purchase #7 | $192.54 | 3.455% | $199.1923 | $199.19 | $199.20 | $199.20 |
| 7 purchase totals = | $703.06 | $758.2164 | $758.21 | $758.25 | $758.30 | |