| 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 | $24.25 | 7.394% | $26.043 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $205.26 | 10.187% | $226.1698 | $226.17 | $226.15 | $226.20 |
| Purchase #3 | $107.66 | 9.858% | $118.2731 | $118.27 | $118.25 | $118.30 |
| Purchase #4 | $204.31 | 5.654% | $215.8617 | $215.86 | $215.85 | $215.90 |
| Purchase #5 | $30.59 | 11.129% | $33.9944 | $33.99 | $34.00 | $34.00 |
| Purchase #6 | $70.76 | 11.488% | $78.8889 | $78.89 | $78.90 | $78.90 |
| Purchase #7 | $207.88 | 7.534% | $223.5417 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $850.71 | $922.7726 | $922.76 | $922.75 | $922.80 | |