| 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 | $195.38 | 13.638% | $222.0259 | $222.03 | $222.05 | $222.00 |
| Purchase #2 | $45.98 | 8.669% | $49.966 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $22.78 | 8.191% | $24.6459 | $24.65 | $24.65 | $24.60 |
| Purchase #4 | $27.56 | 6.658% | $29.3949 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $117.97 | 5.336% | $124.2649 | $124.26 | $124.25 | $124.30 |
| Purchase #6 | $190.41 | 4.735% | $199.4259 | $199.43 | $199.45 | $199.40 |
| Purchase #7 | $107.87 | 7.733% | $116.2116 | $116.21 | $116.20 | $116.20 |
| 7 purchase totals = | $707.95 | $765.9351 | $765.94 | $765.95 | $765.90 | |