| 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 | $204.30 | 5.272% | $215.0707 | $215.07 | $215.05 | $215.10 |
| Purchase #2 | $212.31 | 11.839% | $237.4454 | $237.45 | $237.45 | $237.40 |
| Purchase #3 | $23.35 | 4.849% | $24.4822 | $24.48 | $24.50 | $24.50 |
| Purchase #4 | $231.61 | 3.704% | $240.1888 | $240.19 | $240.20 | $240.20 |
| Purchase #5 | $41.44 | 3.847% | $43.0342 | $43.03 | $43.05 | $43.00 |
| Purchase #6 | $65.86 | 4.295% | $68.6887 | $68.69 | $68.70 | $68.70 |
| Purchase #7 | $75.87 | 12.655% | $85.4713 | $85.47 | $85.45 | $85.50 |
| 7 purchase totals = | $854.74 | $914.3813 | $914.38 | $914.40 | $914.40 | |