| 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 | $78.48 | 9.581% | $85.9992 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $158.98 | 10.343% | $175.4233 | $175.42 | $175.40 | $175.40 |
| Purchase #3 | $82.26 | 6.569% | $87.6637 | $87.66 | $87.65 | $87.70 |
| Purchase #4 | $149.88 | 13.640% | $170.3236 | $170.32 | $170.30 | $170.30 |
| Purchase #5 | $93.71 | 3.258% | $96.7631 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $205.48 | 12.430% | $231.0212 | $231.02 | $231.00 | $231.00 |
| Purchase #7 | $89.97 | 7.311% | $96.5477 | $96.55 | $96.55 | $96.50 |
| 7 purchase totals = | $858.76 | $943.7418 | $943.73 | $943.65 | $943.70 | |