| 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 | $48.53 | 11.797% | $54.2551 | $54.26 | $54.25 | $54.30 |
| Purchase #2 | $154.66 | 13.777% | $175.9675 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $200.61 | 7.692% | $216.0409 | $216.04 | $216.05 | $216.00 |
| Purchase #4 | $65.56 | 5.837% | $69.3867 | $69.39 | $69.40 | $69.40 |
| Purchase #5 | $14.39 | 4.568% | $15.0473 | $15.05 | $15.05 | $15.00 |
| Purchase #6 | $188.75 | 8.750% | $205.2656 | $205.27 | $205.25 | $205.30 |
| Purchase #7 | $226.95 | 5.600% | $239.6592 | $239.66 | $239.65 | $239.70 |
| 7 purchase totals = | $899.45 | $975.6223 | $975.64 | $975.60 | $975.70 | |