| 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 | $113.90 | 5.224% | $119.8501 | $119.85 | $119.85 | $119.90 |
| Purchase #2 | $237.50 | 10.192% | $261.706 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $100.58 | 11.554% | $112.201 | $112.20 | $112.20 | $112.20 |
| Purchase #4 | $170.69 | 10.580% | $188.749 | $188.75 | $188.75 | $188.70 |
| Purchase #5 | $57.38 | 6.242% | $60.9617 | $60.96 | $60.95 | $61.00 |
| Purchase #6 | $15.58 | 6.569% | $16.6035 | $16.60 | $16.60 | $16.60 |
| Purchase #7 | $165.42 | 13.522% | $187.7881 | $187.79 | $187.80 | $187.80 |
| 7 purchase totals = | $861.05 | $947.8594 | $947.86 | $947.85 | $947.90 | |