| 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 | $52.60 | 6.735% | $56.1426 | $56.14 | $56.15 | $56.10 |
| Purchase #2 | $215.88 | 6.197% | $229.2581 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $222.82 | 6.792% | $237.9539 | $237.95 | $237.95 | $238.00 |
| Purchase #4 | $75.71 | 10.381% | $83.5695 | $83.57 | $83.55 | $83.60 |
| Purchase #5 | $66.80 | 7.509% | $71.816 | $71.82 | $71.80 | $71.80 |
| Purchase #6 | $61.47 | 13.416% | $69.7168 | $69.72 | $69.70 | $69.70 |
| Purchase #7 | $192.47 | 8.542% | $208.9108 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $887.75 | $957.3677 | $957.37 | $957.30 | $957.40 | |