| 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 | $11.66 | 6.466% | $12.4139 | $12.41 | $12.40 | $12.40 |
| Purchase #2 | $246.89 | 6.427% | $262.7576 | $262.76 | $262.75 | $262.80 |
| Purchase #3 | $112.83 | 10.348% | $124.5056 | $124.51 | $124.50 | $124.50 |
| Purchase #4 | $45.46 | 10.155% | $50.0765 | $50.08 | $50.10 | $50.10 |
| Purchase #5 | $77.95 | 8.241% | $84.3739 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $136.25 | 8.594% | $147.9593 | $147.96 | $147.95 | $148.00 |
| Purchase #7 | $199.44 | 8.153% | $215.7003 | $215.70 | $215.70 | $215.70 |
| 7 purchase totals = | $830.48 | $897.7871 | $897.79 | $897.75 | $897.90 | |