| 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 | $239.36 | 9.249% | $261.4984 | $261.50 | $261.50 | $261.50 |
| Purchase #2 | $64.31 | 6.201% | $68.2979 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $247.83 | 3.208% | $255.7804 | $255.78 | $255.80 | $255.80 |
| Purchase #4 | $7.42 | 13.720% | $8.438 | $8.44 | $8.45 | $8.40 |
| Purchase #5 | $20.63 | 10.861% | $22.8706 | $22.87 | $22.85 | $22.90 |
| Purchase #6 | $26.38 | 13.768% | $30.012 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $181.37 | 12.453% | $203.956 | $203.96 | $203.95 | $204.00 |
| 7 purchase totals = | $787.30 | $850.8533 | $850.86 | $850.85 | $850.90 | |