| 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 | $26.63 | 3.387% | $27.532 | $27.53 | $27.55 | $27.50 |
| Purchase #2 | $222.38 | 6.834% | $237.5774 | $237.58 | $237.60 | $237.60 |
| Purchase #3 | $158.41 | 5.860% | $167.6928 | $167.69 | $167.70 | $167.70 |
| Purchase #4 | $74.44 | 7.382% | $79.9352 | $79.94 | $79.95 | $79.90 |
| Purchase #5 | $180.82 | 11.570% | $201.7409 | $201.74 | $201.75 | $201.70 |
| Purchase #6 | $93.30 | 11.576% | $104.1004 | $104.10 | $104.10 | $104.10 |
| Purchase #7 | $53.93 | 12.395% | $60.6146 | $60.61 | $60.60 | $60.60 |
| 7 purchase totals = | $809.91 | $879.1933 | $879.19 | $879.25 | $879.10 | |