| 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 | $93.99 | 8.701% | $102.1681 | $102.17 | $102.15 | $102.20 |
| Purchase #2 | $153.85 | 10.693% | $170.3012 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $57.50 | 3.787% | $59.6775 | $59.68 | $59.70 | $59.70 |
| Purchase #4 | $72.93 | 12.407% | $81.9784 | $81.98 | $82.00 | $82.00 |
| Purchase #5 | $169.66 | 3.652% | $175.856 | $175.86 | $175.85 | $175.90 |
| Purchase #6 | $17.36 | 5.349% | $18.2886 | $18.29 | $18.30 | $18.30 |
| Purchase #7 | $7.44 | 8.706% | $8.0877 | $8.09 | $8.10 | $8.10 |
| 7 purchase totals = | $572.73 | $616.3575 | $616.37 | $616.40 | $616.50 | |