| 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 | $139.73 | 8.187% | $151.1697 | $151.17 | $151.15 | $151.20 |
| Purchase #2 | $8.42 | 4.421% | $8.7922 | $8.79 | $8.80 | $8.80 |
| Purchase #3 | $206.62 | 4.816% | $216.5708 | $216.57 | $216.55 | $216.60 |
| Purchase #4 | $118.87 | 13.356% | $134.7463 | $134.75 | $134.75 | $134.70 |
| Purchase #5 | $7.31 | 3.467% | $7.5634 | $7.56 | $7.55 | $7.60 |
| Purchase #6 | $73.39 | 5.681% | $77.5593 | $77.56 | $77.55 | $77.60 |
| Purchase #7 | $214.80 | 12.459% | $241.5619 | $241.56 | $241.55 | $241.60 |
| 7 purchase totals = | $769.14 | $837.9636 | $837.96 | $837.90 | $838.10 | |