| 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 | $54.72 | 12.313% | $61.4577 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $130.32 | 3.351% | $134.687 | $134.69 | $134.70 | $134.70 |
| Purchase #3 | $46.84 | 3.414% | $48.4391 | $48.44 | $48.45 | $48.40 |
| Purchase #4 | $44.75 | 8.160% | $48.4016 | $48.40 | $48.40 | $48.40 |
| Purchase #5 | $33.54 | 5.303% | $35.3186 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $163.48 | 8.297% | $177.0439 | $177.04 | $177.05 | $177.00 |
| Purchase #7 | $176.61 | 7.799% | $190.3838 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $650.26 | $695.7317 | $695.73 | $695.75 | $695.70 | |