| 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 | $217.41 | 13.292% | $246.3081 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $75.69 | 6.109% | $80.3139 | $80.31 | $80.30 | $80.30 |
| Purchase #3 | $96.96 | 10.139% | $106.7908 | $106.79 | $106.80 | $106.80 |
| Purchase #4 | $49.33 | 5.104% | $51.8478 | $51.85 | $51.85 | $51.80 |
| Purchase #5 | $139.91 | 6.433% | $148.9104 | $148.91 | $148.90 | $148.90 |
| Purchase #6 | $133.99 | 7.381% | $143.8798 | $143.88 | $143.90 | $143.90 |
| Purchase #7 | $69.79 | 9.725% | $76.5771 | $76.58 | $76.60 | $76.60 |
| 7 purchase totals = | $783.08 | $854.6279 | $854.63 | $854.65 | $854.60 | |