| 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 | $103.59 | 3.258% | $106.965 | $106.97 | $106.95 | $107.00 |
| Purchase #2 | $54.88 | 11.777% | $61.3432 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $247.42 | 12.528% | $278.4168 | $278.42 | $278.40 | $278.40 |
| Purchase #4 | $65.25 | 3.857% | $67.7667 | $67.77 | $67.75 | $67.80 |
| Purchase #5 | $227.78 | 9.540% | $249.5102 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $97.87 | 6.567% | $104.2971 | $104.30 | $104.30 | $104.30 |
| Purchase #7 | $107.86 | 10.720% | $119.4226 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $904.65 | $987.7216 | $987.73 | $987.65 | $987.70 | |