| 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 | $105.83 | 5.110% | $111.2379 | $111.24 | $111.25 | $111.20 |
| Purchase #2 | $180.97 | 8.507% | $196.3651 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $223.62 | 10.475% | $247.0442 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $243.41 | 13.237% | $275.6302 | $275.63 | $275.65 | $275.60 |
| Purchase #5 | $55.69 | 5.317% | $58.651 | $58.65 | $58.65 | $58.70 |
| Purchase #6 | $117.93 | 5.313% | $124.1956 | $124.20 | $124.20 | $124.20 |
| Purchase #7 | $56.52 | 5.409% | $59.5772 | $59.58 | $59.60 | $59.60 |
| 7 purchase totals = | $983.97 | $1,072.7012 | $1,072.71 | $1,072.75 | $1,072.70 | |