| 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 | $207.63 | 8.654% | $225.5983 | $225.60 | $225.60 | $225.60 |
| Purchase #2 | $76.56 | 4.289% | $79.8437 | $79.84 | $79.85 | $79.80 |
| Purchase #3 | $74.78 | 5.572% | $78.9467 | $78.95 | $78.95 | $78.90 |
| Purchase #4 | $235.67 | 10.537% | $260.5025 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $178.71 | 11.382% | $199.0508 | $199.05 | $199.05 | $199.10 |
| Purchase #6 | $137.36 | 4.195% | $143.1223 | $143.12 | $143.10 | $143.10 |
| Purchase #7 | $5.85 | 6.794% | $6.2474 | $6.25 | $6.25 | $6.20 |
| 7 purchase totals = | $916.56 | $993.3117 | $993.31 | $993.30 | $993.20 | |