| 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 | $234.40 | 12.695% | $264.1571 | $264.16 | $264.15 | $264.20 |
| Purchase #2 | $236.54 | 5.382% | $249.2706 | $249.27 | $249.25 | $249.30 |
| Purchase #3 | $58.98 | 8.379% | $63.9219 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $207.78 | 3.531% | $215.1167 | $215.12 | $215.10 | $215.10 |
| Purchase #5 | $96.41 | 5.251% | $101.4725 | $101.47 | $101.45 | $101.50 |
| Purchase #6 | $49.79 | 9.571% | $54.5554 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $44.30 | 8.650% | $48.132 | $48.13 | $48.15 | $48.10 |
| 7 purchase totals = | $928.20 | $996.6262 | $996.63 | $996.55 | $996.70 | |