| 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 | $124.32 | 10.739% | $137.6707 | $137.67 | $137.65 | $137.70 |
| Purchase #2 | $74.94 | 10.648% | $82.9196 | $82.92 | $82.90 | $82.90 |
| Purchase #3 | $16.79 | 7.700% | $18.0828 | $18.08 | $18.10 | $18.10 |
| Purchase #4 | $180.65 | 10.689% | $199.9597 | $199.96 | $199.95 | $200.00 |
| Purchase #5 | $180.42 | 10.608% | $199.559 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $105.37 | 11.590% | $117.5824 | $117.58 | $117.60 | $117.60 |
| Purchase #7 | $15.55 | 9.209% | $16.982 | $16.98 | $17.00 | $17.00 |
| 7 purchase totals = | $698.04 | $772.7562 | $772.75 | $772.75 | $772.90 | |