| 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 | $21.91 | 9.342% | $23.9568 | $23.96 | $23.95 | $24.00 |
| Purchase #2 | $197.81 | 6.287% | $210.2463 | $210.25 | $210.25 | $210.20 |
| Purchase #3 | $187.99 | 13.304% | $213.0002 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $246.95 | 5.806% | $261.2879 | $261.29 | $261.30 | $261.30 |
| Purchase #5 | $82.41 | 7.138% | $88.2924 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $210.52 | 8.631% | $228.69 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $71.58 | 13.506% | $81.2476 | $81.25 | $81.25 | $81.20 |
| 7 purchase totals = | $1,019.17 | $1,106.7212 | $1,106.73 | $1,106.75 | $1,106.70 | |