(For example if you are to pay £34.95) -

Click "Add to Cart" in the £1 column, once in shopping cart - in quantity box enter number 34

Then click on "continue to shop" box which will take you back

Click "Add to Cart" in the £0.01pence column, which will return you to your shopping cart - in quantity box enter number 95

Your total should read £34.95

Once you have selected your correct payment

Click "Proceed to Checkout"