| 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 | $125.75 | 13.244% | $142.4043 | $142.40 | $142.40 | $142.40 |
| Purchase #2 | $113.80 | 3.476% | $117.7557 | $117.76 | $117.75 | $117.80 |
| Purchase #3 | $115.53 | 9.684% | $126.7179 | $126.72 | $126.70 | $126.70 |
| Purchase #4 | $26.56 | 13.545% | $30.1576 | $30.16 | $30.15 | $30.20 |
| Purchase #5 | $45.83 | 9.177% | $50.0358 | $50.04 | $50.05 | $50.00 |
| Purchase #6 | $181.69 | 10.193% | $200.2097 | $200.21 | $200.20 | $200.20 |
| Purchase #7 | $31.83 | 13.657% | $36.177 | $36.18 | $36.20 | $36.20 |
| 7 purchase totals = | $640.99 | $703.4580 | $703.47 | $703.45 | $703.50 | |