| 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 | $98.48 | 9.196% | $107.5362 | $107.54 | $107.55 | $107.50 |
| Purchase #2 | $191.34 | 10.789% | $211.9837 | $211.98 | $212.00 | $212.00 |
| Purchase #3 | $246.69 | 5.786% | $260.9635 | $260.96 | $260.95 | $261.00 |
| Purchase #4 | $74.40 | 5.512% | $78.5009 | $78.50 | $78.50 | $78.50 |
| Purchase #5 | $247.31 | 6.839% | $264.2235 | $264.22 | $264.20 | $264.20 |
| Purchase #6 | $197.63 | 12.371% | $222.0788 | $222.08 | $222.10 | $222.10 |
| Purchase #7 | $13.28 | 5.560% | $14.0184 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $1,069.13 | $1,159.3050 | $1,159.30 | $1,159.30 | $1,159.30 | |