| 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 | $45.29 | 10.733% | $50.151 | $50.15 | $50.15 | $50.20 |
| Purchase #2 | $107.68 | 12.832% | $121.4975 | $121.50 | $121.50 | $121.50 |
| Purchase #3 | $205.43 | 6.565% | $218.9165 | $218.92 | $218.90 | $218.90 |
| Purchase #4 | $30.65 | 10.694% | $33.9277 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $114.92 | 9.448% | $125.7776 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $164.41 | 4.495% | $171.8002 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $12.71 | 3.687% | $13.1786 | $13.18 | $13.20 | $13.20 |
| 7 purchase totals = | $681.09 | $735.2491 | $735.26 | $735.30 | $735.30 | |