| 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 | $43.39 | 7.299% | $46.557 | $46.56 | $46.55 | $46.60 |
| Purchase #2 | $78.33 | 3.665% | $81.2008 | $81.20 | $81.20 | $81.20 |
| Purchase #3 | $225.73 | 8.366% | $244.6146 | $244.61 | $244.60 | $244.60 |
| Purchase #4 | $126.56 | 6.539% | $134.8358 | $134.84 | $134.85 | $134.80 |
| Purchase #5 | $226.58 | 8.565% | $245.9866 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $49.60 | 5.253% | $52.2055 | $52.21 | $52.20 | $52.20 |
| Purchase #7 | $179.59 | 7.175% | $192.4756 | $192.48 | $192.50 | $192.50 |
| 7 purchase totals = | $929.78 | $997.8759 | $997.89 | $997.90 | $997.90 | |