| 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 | $11.55 | 10.215% | $12.7298 | $12.73 | $12.75 | $12.70 |
| Purchase #2 | $114.48 | 6.605% | $122.0414 | $122.04 | $122.05 | $122.00 |
| Purchase #3 | $203.75 | 12.762% | $229.7526 | $229.75 | $229.75 | $229.80 |
| Purchase #4 | $146.49 | 11.331% | $163.0888 | $163.09 | $163.10 | $163.10 |
| Purchase #5 | $90.68 | 12.233% | $101.7729 | $101.77 | $101.75 | $101.80 |
| Purchase #6 | $56.99 | 4.521% | $59.5665 | $59.57 | $59.55 | $59.60 |
| Purchase #7 | $200.30 | 13.634% | $227.6089 | $227.61 | $227.60 | $227.60 |
| 7 purchase totals = | $824.24 | $916.5609 | $916.56 | $916.55 | $916.60 | |