Modern, HTML5 compliant, browsers support the [tabindex] attribute, where a value of -1 will prevent the element from being tabbed to.
If the value is a negative integer
The user agent must allow the element to be focused, but should not allow the element to be reached using sequential focus navigation.
I think you could do this by javascript, you override the window.onkeypress or onkeydown, trap the tab button, and set the focus at the desired order.
Remove the href attribute from your anchor tag
Some browsers support the tabindex="-1" attribute, but not all of them, since this is not a standard behaviour.
You could apply a JQuery handler to the element you want to target multiple elements with no tab stop.
$(document).ready(function () {
$('.class').attr('tabindex', '-1');
});
Would be one way to do it....