| 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 | $207.73 | 11.529% | $231.6792 | $231.68 | $231.70 | $231.70 |
| Purchase #2 | $66.80 | 4.839% | $70.0325 | $70.03 | $70.05 | $70.00 |
| Purchase #3 | $86.76 | 5.695% | $91.701 | $91.70 | $91.70 | $91.70 |
| Purchase #4 | $250.52 | 9.154% | $273.4526 | $273.45 | $273.45 | $273.50 |
| Purchase #5 | $151.66 | 9.786% | $166.5014 | $166.50 | $166.50 | $166.50 |
| Purchase #6 | $52.83 | 3.699% | $54.7842 | $54.78 | $54.80 | $54.80 |
| Purchase #7 | $22.42 | 5.300% | $23.6083 | $23.61 | $23.60 | $23.60 |
| 7 purchase totals = | $838.72 | $911.7592 | $911.75 | $911.80 | $911.80 | |