| 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 | $59.87 | 8.322% | $64.8524 | $64.85 | $64.85 | $64.90 |
| Purchase #2 | $210.72 | 5.791% | $222.9228 | $222.92 | $222.90 | $222.90 |
| Purchase #3 | $160.60 | 4.722% | $168.1835 | $168.18 | $168.20 | $168.20 |
| Purchase #4 | $121.73 | 8.425% | $131.9858 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $248.70 | 12.858% | $280.6778 | $280.68 | $280.70 | $280.70 |
| Purchase #6 | $222.92 | 12.685% | $251.1974 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $19.34 | 13.644% | $21.9787 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $1,043.88 | $1,141.7984 | $1,141.80 | $1,141.85 | $1,141.90 | |