| 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 | $229.42 | 13.407% | $260.1783 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $144.78 | 4.595% | $151.4326 | $151.43 | $151.45 | $151.40 |
| Purchase #3 | $58.52 | 10.408% | $64.6108 | $64.61 | $64.60 | $64.60 |
| Purchase #4 | $20.41 | 7.158% | $21.8709 | $21.87 | $21.85 | $21.90 |
| Purchase #5 | $196.37 | 12.531% | $220.9771 | $220.98 | $221.00 | $221.00 |
| Purchase #6 | $35.74 | 6.265% | $37.9791 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $51.42 | 10.630% | $56.8859 | $56.89 | $56.90 | $56.90 |
| 7 purchase totals = | $736.66 | $813.9347 | $813.94 | $814.00 | $814.00 | |