| 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 | $60.42 | 11.826% | $67.5653 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $65.29 | 9.581% | $71.5454 | $71.55 | $71.55 | $71.50 |
| Purchase #3 | $197.49 | 3.229% | $203.867 | $203.87 | $203.85 | $203.90 |
| Purchase #4 | $17.89 | 6.280% | $19.0135 | $19.01 | $19.00 | $19.00 |
| Purchase #5 | $28.32 | 5.789% | $29.9594 | $29.96 | $29.95 | $30.00 |
| Purchase #6 | $131.30 | 11.133% | $145.9176 | $145.92 | $145.90 | $145.90 |
| Purchase #7 | $123.75 | 8.701% | $134.5175 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $624.46 | $672.3857 | $672.40 | $672.30 | $672.40 | |