| 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 | $11.50 | 10.645% | $12.7242 | $12.72 | $12.70 | $12.70 |
| Purchase #2 | $55.61 | 8.292% | $60.2212 | $60.22 | $60.20 | $60.20 |
| Purchase #3 | $136.67 | 6.758% | $145.9062 | $145.91 | $145.90 | $145.90 |
| Purchase #4 | $159.78 | 10.618% | $176.7454 | $176.75 | $176.75 | $176.70 |
| Purchase #5 | $118.42 | 6.832% | $126.5105 | $126.51 | $126.50 | $126.50 |
| Purchase #6 | $237.87 | 13.590% | $270.1965 | $270.20 | $270.20 | $270.20 |
| Purchase #7 | $244.73 | 7.178% | $262.2967 | $262.30 | $262.30 | $262.30 |
| 7 purchase totals = | $964.58 | $1,054.6007 | $1,054.61 | $1,054.55 | $1,054.50 | |