| 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 | $234.63 | 7.421% | $252.0419 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $58.36 | 13.157% | $66.0384 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $225.38 | 5.433% | $237.6249 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $195.96 | 7.864% | $211.3703 | $211.37 | $211.35 | $211.40 |
| Purchase #5 | $74.51 | 10.504% | $82.3365 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $86.62 | 10.211% | $95.4648 | $95.46 | $95.45 | $95.50 |
| Purchase #7 | $15.30 | 11.218% | $17.0164 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $890.76 | $961.8932 | $961.89 | $961.85 | $961.80 | |