| 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 | $59.49 | 7.527% | $63.9678 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $174.27 | 3.522% | $180.4078 | $180.41 | $180.40 | $180.40 |
| Purchase #3 | $7.42 | 12.147% | $8.3213 | $8.32 | $8.30 | $8.30 |
| Purchase #4 | $77.56 | 6.682% | $82.7426 | $82.74 | $82.75 | $82.70 |
| Purchase #5 | $203.59 | 6.593% | $217.0127 | $217.01 | $217.00 | $217.00 |
| Purchase #6 | $22.46 | 4.456% | $23.4608 | $23.46 | $23.45 | $23.50 |
| Purchase #7 | $41.87 | 10.607% | $46.3112 | $46.31 | $46.30 | $46.30 |
| 7 purchase totals = | $586.66 | $622.2242 | $622.22 | $622.15 | $622.20 | |