| 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 | $163.96 | 5.751% | $173.3893 | $173.39 | $173.40 | $173.40 |
| Purchase #2 | $110.59 | 7.516% | $118.9019 | $118.90 | $118.90 | $118.90 |
| Purchase #3 | $235.44 | 9.236% | $257.1852 | $257.19 | $257.20 | $257.20 |
| Purchase #4 | $242.89 | 5.816% | $257.0165 | $257.02 | $257.00 | $257.00 |
| Purchase #5 | $60.58 | 10.155% | $66.7319 | $66.73 | $66.75 | $66.70 |
| Purchase #6 | $148.41 | 6.155% | $157.5446 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $41.92 | 7.396% | $45.0204 | $45.02 | $45.00 | $45.00 |
| 7 purchase totals = | $1,003.79 | $1,075.7898 | $1,075.79 | $1,075.80 | $1,075.70 | |