Edit in JSFiddle

<div id="my-table"></div>

<!-- include -->
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script src="https://rawgit.com/tweeeety/tableMagic/master/js/jquery.tablemagic.js"></script>

<!-- main -->
<script>
$(function(){
  // title行の順番を指定
  var titleOrderArr = ['totaled_date', 'entry', 'dau','invite','mau','sales','sales_dau','sales_mau','sales_uu'];

  // title行の文字列を指定
  var titleHash = {
    dau: 'dau',
    entry: '登録者',
    invite: '招待者',
    mau: 'mau',
    sales: '売上',
    sales_dau: '売上day',
    sales_mau: '売上mau',
    sales_uu: '売上uu',
    totaled_date: "日付"
  };

  // オプション指定
  // renderNameとlabelを指定
  var opt = {
    titleOrderArr : titleOrderArr,
    titleHash : titleHash,
    renderName : "sumUpCol",
    label : {sum:"合計です"} 
  };
  $("#my-table").tableMagic(sampleData, opt);
});
</script>

<!-- sample data -->
<script>
var sampleData = [
  {"totaled_date":"2014-01-16","entry":"2","invite":"0","sales":"65422","sales_dau":3,"sales_mau":33,"sales_uu":0,"mau":37,"dau":14},
  {"totaled_date":"2014-01-17","entry":"2","invite":"0","sales":"2039","sales_dau":2,"sales_mau":33,"sales_uu":1,"mau":37,"dau":14},
  {"totaled_date":"2014-01-24","entry":"3","invite":"0","sales":"348120","sales_dau":8,"sales_mau":37,"sales_uu":0,"mau":43,"dau":0},
  {"totaled_date":"2014-01-25","entry":"1","invite":"0","sales":"14570","sales_dau":4,"sales_mau":39,"sales_uu":1,"mau":45,"dau":0},
  {"totaled_date":"2014-01-26","entry":"4","invite":"0","sales":"14600","sales_dau":1,"sales_mau":39,"sales_uu":0,"mau":45,"dau":0}
];
</script>