| 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 | $182.90 | 13.735% | $208.0213 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $23.64 | 7.769% | $25.4766 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $143.79 | 10.530% | $158.9311 | $158.93 | $158.95 | $158.90 |
| Purchase #4 | $237.98 | 11.359% | $265.0121 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $82.32 | 5.325% | $86.7035 | $86.70 | $86.70 | $86.70 |
| Purchase #6 | $65.48 | 7.245% | $70.224 | $70.22 | $70.20 | $70.20 |
| Purchase #7 | $45.25 | 8.236% | $48.9768 | $48.98 | $49.00 | $49.00 |
| 7 purchase totals = | $781.36 | $863.3454 | $863.34 | $863.35 | $863.30 | |