| 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 | $240.68 | 4.789% | $252.2062 | $252.21 | $252.20 | $252.20 |
| Purchase #2 | $89.74 | 13.352% | $101.7221 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $215.87 | 7.677% | $232.4423 | $232.44 | $232.45 | $232.40 |
| Purchase #4 | $15.33 | 3.804% | $15.9132 | $15.91 | $15.90 | $15.90 |
| Purchase #5 | $92.39 | 10.660% | $102.2388 | $102.24 | $102.25 | $102.20 |
| Purchase #6 | $30.77 | 13.713% | $34.9895 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $212.50 | 7.427% | $228.2824 | $228.28 | $228.30 | $228.30 |
| 7 purchase totals = | $897.28 | $967.7945 | $967.79 | $967.80 | $967.70 | |