| 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 | $52.25 | 4.776% | $54.7455 | $54.75 | $54.75 | $54.70 |
| Purchase #2 | $190.90 | 7.461% | $205.143 | $205.14 | $205.15 | $205.10 |
| Purchase #3 | $149.72 | 5.782% | $158.3768 | $158.38 | $158.40 | $158.40 |
| Purchase #4 | $164.99 | 4.806% | $172.9194 | $172.92 | $172.90 | $172.90 |
| Purchase #5 | $205.41 | 10.841% | $227.6785 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $138.68 | 7.773% | $149.4596 | $149.46 | $149.45 | $149.50 |
| Purchase #7 | $76.51 | 6.422% | $81.4235 | $81.42 | $81.40 | $81.40 |
| 7 purchase totals = | $978.46 | $1,049.7463 | $1,049.75 | $1,049.75 | $1,049.70 | |