| 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 | $13.62 | 7.723% | $14.6719 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $177.74 | 8.219% | $192.3485 | $192.35 | $192.35 | $192.30 |
| Purchase #3 | $56.85 | 3.465% | $58.8199 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $114.86 | 11.400% | $127.954 | $127.95 | $127.95 | $128.00 |
| Purchase #5 | $234.62 | 11.382% | $261.3244 | $261.32 | $261.30 | $261.30 |
| Purchase #6 | $219.57 | 6.575% | $234.0067 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $152.68 | 8.848% | $166.1891 | $166.19 | $166.20 | $166.20 |
| 7 purchase totals = | $969.94 | $1,055.3145 | $1,055.31 | $1,055.25 | $1,055.30 | |