| 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 | $180.76 | 13.652% | $205.4374 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $15.70 | 6.543% | $16.7273 | $16.73 | $16.75 | $16.70 |
| Purchase #3 | $59.25 | 11.525% | $66.0786 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $183.60 | 12.348% | $206.2709 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $133.48 | 12.733% | $150.476 | $150.48 | $150.50 | $150.50 |
| Purchase #6 | $151.89 | 8.492% | $164.7885 | $164.79 | $164.80 | $164.80 |
| Purchase #7 | $58.61 | 12.581% | $65.9837 | $65.98 | $66.00 | $66.00 |
| 7 purchase totals = | $783.29 | $875.7624 | $875.77 | $875.85 | $875.80 | |