| 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 | $96.66 | 8.293% | $104.676 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $16.38 | 13.148% | $18.5336 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $205.29 | 3.498% | $212.471 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $205.80 | 10.206% | $226.8039 | $226.80 | $226.80 | $226.80 |
| Purchase #5 | $154.52 | 6.633% | $164.7693 | $164.77 | $164.75 | $164.80 |
| Purchase #6 | $101.39 | 11.149% | $112.694 | $112.69 | $112.70 | $112.70 |
| Purchase #7 | $76.63 | 8.594% | $83.2156 | $83.22 | $83.20 | $83.20 |
| 7 purchase totals = | $856.67 | $923.1634 | $923.16 | $923.15 | $923.20 | |