| 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 | $17.68 | 5.390% | $18.633 | $18.63 | $18.65 | $18.60 |
| Purchase #2 | $125.87 | 5.685% | $133.0257 | $133.03 | $133.05 | $133.00 |
| Purchase #3 | $69.77 | 11.728% | $77.9526 | $77.95 | $77.95 | $78.00 |
| Purchase #4 | $30.41 | 9.734% | $33.3701 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $181.54 | 11.430% | $202.29 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $227.32 | 7.250% | $243.8007 | $243.80 | $243.80 | $243.80 |
| Purchase #7 | $166.97 | 11.384% | $185.9779 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $819.56 | $895.0500 | $895.05 | $895.10 | $895.10 | |