| 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 | $68.93 | 6.499% | $73.4098 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $56.43 | 3.304% | $58.2944 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $131.41 | 5.225% | $138.2762 | $138.28 | $138.30 | $138.30 |
| Purchase #4 | $250.95 | 7.342% | $269.3747 | $269.37 | $269.35 | $269.40 |
| Purchase #5 | $106.37 | 5.586% | $112.3118 | $112.31 | $112.30 | $112.30 |
| Purchase #6 | $26.80 | 13.850% | $30.5118 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $41.76 | 9.636% | $45.784 | $45.78 | $45.80 | $45.80 |
| 7 purchase totals = | $682.65 | $727.9627 | $727.95 | $727.95 | $728.00 | |