| 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 | $67.32 | 10.582% | $74.4438 | $74.44 | $74.45 | $74.40 |
| Purchase #2 | $225.82 | 7.844% | $243.5333 | $243.53 | $243.55 | $243.50 |
| Purchase #3 | $232.41 | 8.479% | $252.116 | $252.12 | $252.10 | $252.10 |
| Purchase #4 | $27.89 | 7.866% | $30.0838 | $30.08 | $30.10 | $30.10 |
| Purchase #5 | $238.75 | 10.322% | $263.3938 | $263.39 | $263.40 | $263.40 |
| Purchase #6 | $48.31 | 3.675% | $50.0854 | $50.09 | $50.10 | $50.10 |
| Purchase #7 | $36.87 | 13.384% | $41.8047 | $41.80 | $41.80 | $41.80 |
| 7 purchase totals = | $877.37 | $955.4608 | $955.45 | $955.50 | $955.40 | |