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 | $13.25 | 3.842% | $13.7591 | $13.76 | $13.75 | $13.80 |
Purchase #2 | $176.91 | 6.826% | $188.9859 | $188.99 | $189.00 | $189.00 |
Purchase #3 | $13.37 | 11.188% | $14.8658 | $14.87 | $14.85 | $14.90 |
Purchase #4 | $163.46 | 6.143% | $173.5013 | $173.50 | $173.50 | $173.50 |
Purchase #5 | $84.50 | 11.334% | $94.0772 | $94.08 | $94.10 | $94.10 |
Purchase #6 | $89.33 | 13.808% | $101.6647 | $101.66 | $101.65 | $101.70 |
Purchase #7 | $24.74 | 10.619% | $27.3671 | $27.37 | $27.35 | $27.40 |
7 purchase totals = | $565.56 | $614.2211 | $614.23 | $614.20 | $614.40 |