| 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 | $54.66 | 9.725% | $59.9757 | $59.98 | $60.00 | $60.00 |
| Purchase #2 | $198.45 | 12.322% | $222.903 | $222.90 | $222.90 | $222.90 |
| Purchase #3 | $121.80 | 11.708% | $136.0603 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $234.65 | 6.484% | $249.8647 | $249.86 | $249.85 | $249.90 |
| Purchase #5 | $157.33 | 3.776% | $163.2708 | $163.27 | $163.25 | $163.30 |
| Purchase #6 | $47.77 | 11.705% | $53.3615 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $98.27 | 3.229% | $101.4431 | $101.44 | $101.45 | $101.40 |
| 7 purchase totals = | $912.93 | $986.8791 | $986.87 | $986.85 | $987.00 | |