| 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 | $208.68 | 5.783% | $220.748 | $220.75 | $220.75 | $220.70 |
| Purchase #2 | $61.67 | 8.331% | $66.8077 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $188.68 | 12.630% | $212.5103 | $212.51 | $212.50 | $212.50 |
| Purchase #4 | $201.54 | 11.646% | $225.0113 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $95.46 | 9.462% | $104.4924 | $104.49 | $104.50 | $104.50 |
| Purchase #6 | $115.76 | 5.630% | $122.2773 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $161.99 | 9.328% | $177.1004 | $177.10 | $177.10 | $177.10 |
| 7 purchase totals = | $1,033.78 | $1,128.9474 | $1,128.95 | $1,128.95 | $1,128.90 | |