| 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 | $248.69 | 9.766% | $272.9771 | $272.98 | $273.00 | $273.00 |
| Purchase #2 | $249.34 | 7.848% | $268.9082 | $268.91 | $268.90 | $268.90 |
| Purchase #3 | $8.32 | 11.442% | $9.272 | $9.27 | $9.25 | $9.30 |
| Purchase #4 | $30.46 | 10.736% | $33.7302 | $33.73 | $33.75 | $33.70 |
| Purchase #5 | $46.96 | 8.326% | $50.8699 | $50.87 | $50.85 | $50.90 |
| Purchase #6 | $46.93 | 5.508% | $49.5149 | $49.51 | $49.50 | $49.50 |
| Purchase #7 | $186.34 | 3.364% | $192.6085 | $192.61 | $192.60 | $192.60 |
| 7 purchase totals = | $817.04 | $877.8808 | $877.88 | $877.85 | $877.90 | |