| 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 | $44.83 | 12.338% | $50.3611 | $50.36 | $50.35 | $50.40 |
| Purchase #2 | $197.88 | 11.873% | $221.3743 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $22.77 | 13.663% | $25.8811 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $176.70 | 6.773% | $188.6679 | $188.67 | $188.65 | $188.70 |
| Purchase #5 | $191.76 | 9.411% | $209.8065 | $209.81 | $209.80 | $209.80 |
| Purchase #6 | $90.46 | 10.535% | $99.99 | $99.99 | $100.00 | $100.00 |
| Purchase #7 | $131.45 | 4.183% | $136.9486 | $136.95 | $136.95 | $136.90 |
| 7 purchase totals = | $855.85 | $933.0295 | $933.03 | $933.00 | $933.10 | |