| 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 | $123.67 | 12.211% | $138.7713 | $138.77 | $138.75 | $138.80 |
| Purchase #2 | $22.31 | 7.510% | $23.9855 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $124.94 | 7.549% | $134.3717 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $28.44 | 5.643% | $30.0449 | $30.04 | $30.05 | $30.00 |
| Purchase #5 | $189.25 | 13.473% | $214.7477 | $214.75 | $214.75 | $214.70 |
| Purchase #6 | $204.41 | 11.197% | $227.2978 | $227.30 | $227.30 | $227.30 |
| Purchase #7 | $77.62 | 9.828% | $85.2485 | $85.25 | $85.25 | $85.20 |
| 7 purchase totals = | $770.64 | $854.4674 | $854.47 | $854.45 | $854.40 | |