| 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 | $44.49 | 4.582% | $46.5285 | $46.53 | $46.55 | $46.50 |
| Purchase #2 | $40.93 | 13.704% | $46.539 | $46.54 | $46.55 | $46.50 |
| Purchase #3 | $196.48 | 10.403% | $216.9198 | $216.92 | $216.90 | $216.90 |
| Purchase #4 | $164.82 | 6.495% | $175.5251 | $175.53 | $175.55 | $175.50 |
| Purchase #5 | $50.99 | 3.164% | $52.6033 | $52.60 | $52.60 | $52.60 |
| Purchase #6 | $82.56 | 11.581% | $92.1213 | $92.12 | $92.10 | $92.10 |
| Purchase #7 | $166.57 | 10.169% | $183.5085 | $183.51 | $183.50 | $183.50 |
| 7 purchase totals = | $746.84 | $813.7455 | $813.75 | $813.75 | $813.60 | |