| 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 | $135.76 | 11.565% | $151.4606 | $151.46 | $151.45 | $151.50 |
| Purchase #2 | $250.83 | 5.692% | $265.1072 | $265.11 | $265.10 | $265.10 |
| Purchase #3 | $197.87 | 5.492% | $208.737 | $208.74 | $208.75 | $208.70 |
| Purchase #4 | $74.46 | 4.133% | $77.5374 | $77.54 | $77.55 | $77.50 |
| Purchase #5 | $12.99 | 10.771% | $14.3892 | $14.39 | $14.40 | $14.40 |
| Purchase #6 | $45.57 | 13.274% | $51.619 | $51.62 | $51.60 | $51.60 |
| Purchase #7 | $5.68 | 12.451% | $6.3872 | $6.39 | $6.40 | $6.40 |
| 7 purchase totals = | $723.16 | $775.2376 | $775.25 | $775.25 | $775.20 | |