| 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 | $127.46 | 5.439% | $134.3925 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $207.81 | 8.407% | $225.2806 | $225.28 | $225.30 | $225.30 |
| Purchase #3 | $99.67 | 11.531% | $111.1629 | $111.16 | $111.15 | $111.20 |
| Purchase #4 | $224.55 | 3.213% | $231.7648 | $231.76 | $231.75 | $231.80 |
| Purchase #5 | $28.31 | 9.131% | $30.895 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $122.31 | 13.794% | $139.1814 | $139.18 | $139.20 | $139.20 |
| Purchase #7 | $87.91 | 4.295% | $91.6857 | $91.69 | $91.70 | $91.70 |
| 7 purchase totals = | $898.02 | $964.3629 | $964.36 | $964.40 | $964.50 | |