| 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 | $81.28 | 7.382% | $87.2801 | $87.28 | $87.30 | $87.30 |
| Purchase #2 | $25.26 | 4.749% | $26.4596 | $26.46 | $26.45 | $26.50 |
| Purchase #3 | $94.26 | 11.623% | $105.2158 | $105.22 | $105.20 | $105.20 |
| Purchase #4 | $53.97 | 13.155% | $61.0698 | $61.07 | $61.05 | $61.10 |
| Purchase #5 | $151.33 | 7.800% | $163.1337 | $163.13 | $163.15 | $163.10 |
| Purchase #6 | $224.76 | 9.556% | $246.2381 | $246.24 | $246.25 | $246.20 |
| Purchase #7 | $142.73 | 13.563% | $162.0885 | $162.09 | $162.10 | $162.10 |
| 7 purchase totals = | $773.59 | $851.4856 | $851.49 | $851.50 | $851.50 | |