| 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 | $71.45 | 9.856% | $78.4921 | $78.49 | $78.50 | $78.50 |
| Purchase #2 | $241.97 | 8.153% | $261.6978 | $261.70 | $261.70 | $261.70 |
| Purchase #3 | $88.57 | 10.190% | $97.5953 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $125.32 | 4.745% | $131.2664 | $131.27 | $131.25 | $131.30 |
| Purchase #5 | $23.76 | 7.855% | $25.6263 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $206.85 | 6.565% | $220.4297 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $127.29 | 8.260% | $137.8042 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $885.21 | $952.9118 | $952.92 | $952.95 | $952.90 | |