| 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 | $105.27 | 4.195% | $109.6861 | $109.69 | $109.70 | $109.70 |
| Purchase #2 | $131.75 | 3.478% | $136.3323 | $136.33 | $136.35 | $136.30 |
| Purchase #3 | $52.56 | 7.288% | $56.3906 | $56.39 | $56.40 | $56.40 |
| Purchase #4 | $151.74 | 4.297% | $158.2603 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $190.56 | 3.676% | $197.565 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $214.32 | 6.841% | $228.9816 | $228.98 | $229.00 | $229.00 |
| Purchase #7 | $174.54 | 3.353% | $180.3923 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $1,020.74 | $1,067.6082 | $1,067.61 | $1,067.65 | $1,067.70 | |