| 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 | $102.81 | 3.652% | $106.5646 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $222.60 | 9.464% | $243.6669 | $243.67 | $243.65 | $243.70 |
| Purchase #3 | $125.51 | 6.448% | $133.6029 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $73.51 | 12.190% | $82.4709 | $82.47 | $82.45 | $82.50 |
| Purchase #5 | $126.51 | 7.418% | $135.8945 | $135.89 | $135.90 | $135.90 |
| Purchase #6 | $180.97 | 4.192% | $188.5563 | $188.56 | $188.55 | $188.60 |
| Purchase #7 | $6.82 | 4.330% | $7.1153 | $7.12 | $7.10 | $7.10 |
| 7 purchase totals = | $838.73 | $897.8714 | $897.87 | $897.80 | $898.00 | |