| 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 | $83.99 | 12.581% | $94.5568 | $94.56 | $94.55 | $94.60 |
| Purchase #2 | $117.43 | 12.478% | $132.0829 | $132.08 | $132.10 | $132.10 |
| Purchase #3 | $56.59 | 3.823% | $58.7534 | $58.75 | $58.75 | $58.80 |
| Purchase #4 | $14.94 | 4.195% | $15.5667 | $15.57 | $15.55 | $15.60 |
| Purchase #5 | $156.81 | 9.156% | $171.1675 | $171.17 | $171.15 | $171.20 |
| Purchase #6 | $246.41 | 7.528% | $264.9597 | $264.96 | $264.95 | $265.00 |
| Purchase #7 | $97.45 | 12.472% | $109.604 | $109.60 | $109.60 | $109.60 |
| 7 purchase totals = | $773.62 | $846.6910 | $846.69 | $846.65 | $846.90 | |