| 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 | $55.75 | 3.656% | $57.7882 | $57.79 | $57.80 | $57.80 |
| Purchase #2 | $119.96 | 8.222% | $129.8231 | $129.82 | $129.80 | $129.80 |
| Purchase #3 | $242.56 | 7.719% | $261.2832 | $261.28 | $261.30 | $261.30 |
| Purchase #4 | $149.49 | 12.385% | $168.0043 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $143.37 | 7.321% | $153.8661 | $153.87 | $153.85 | $153.90 |
| Purchase #6 | $198.47 | 4.226% | $206.8573 | $206.86 | $206.85 | $206.90 |
| Purchase #7 | $154.51 | 10.401% | $170.5806 | $170.58 | $170.60 | $170.60 |
| 7 purchase totals = | $1,064.11 | $1,148.2028 | $1,148.20 | $1,148.20 | $1,148.30 | |