| 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 | $243.44 | 7.831% | $262.5038 | $262.50 | $262.50 | $262.50 |
| Purchase #2 | $10.92 | 7.409% | $11.7291 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $43.79 | 6.322% | $46.5584 | $46.56 | $46.55 | $46.60 |
| Purchase #4 | $230.81 | 7.184% | $247.3914 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $105.80 | 8.486% | $114.7782 | $114.78 | $114.80 | $114.80 |
| Purchase #6 | $65.87 | 4.472% | $68.8157 | $68.82 | $68.80 | $68.80 |
| Purchase #7 | $7.38 | 3.791% | $7.6598 | $7.66 | $7.65 | $7.70 |
| 7 purchase totals = | $708.01 | $759.4364 | $759.44 | $759.45 | $759.50 | |