| 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 | $244.60 | 6.848% | $261.3502 | $261.35 | $261.35 | $261.40 |
| Purchase #2 | $220.72 | 10.536% | $243.9751 | $243.98 | $244.00 | $244.00 |
| Purchase #3 | $67.36 | 6.314% | $71.6131 | $71.61 | $71.60 | $71.60 |
| Purchase #4 | $45.53 | 5.711% | $48.1302 | $48.13 | $48.15 | $48.10 |
| Purchase #5 | $52.54 | 9.837% | $57.7084 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $64.62 | 4.459% | $67.5014 | $67.50 | $67.50 | $67.50 |
| Purchase #7 | $103.90 | 12.577% | $116.9675 | $116.97 | $116.95 | $117.00 |
| 7 purchase totals = | $799.27 | $867.2459 | $867.25 | $867.25 | $867.30 | |