| 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 | $78.26 | 10.156% | $86.2081 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $161.79 | 8.556% | $175.6328 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $119.69 | 3.604% | $124.0036 | $124.00 | $124.00 | $124.00 |
| Purchase #4 | $227.63 | 6.146% | $241.6201 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $17.63 | 4.636% | $18.4473 | $18.45 | $18.45 | $18.40 |
| Purchase #6 | $127.45 | 7.858% | $137.465 | $137.47 | $137.45 | $137.50 |
| Purchase #7 | $202.30 | 10.437% | $223.4141 | $223.41 | $223.40 | $223.40 |
| 7 purchase totals = | $934.75 | $1,006.7910 | $1,006.79 | $1,006.75 | $1,006.70 | |