| 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 | $115.58 | 7.320% | $124.0405 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $190.77 | 4.338% | $199.0456 | $199.05 | $199.05 | $199.00 |
| Purchase #3 | $144.93 | 13.633% | $164.6883 | $164.69 | $164.70 | $164.70 |
| Purchase #4 | $116.67 | 13.355% | $132.2513 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $65.53 | 13.680% | $74.4945 | $74.49 | $74.50 | $74.50 |
| Purchase #6 | $132.89 | 10.123% | $146.3425 | $146.34 | $146.35 | $146.30 |
| Purchase #7 | $73.69 | 3.185% | $76.037 | $76.04 | $76.05 | $76.00 |
| 7 purchase totals = | $840.06 | $916.8997 | $916.90 | $916.95 | $916.80 | |