| 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 | $185.26 | 11.602% | $206.7539 | $206.75 | $206.75 | $206.80 |
| Purchase #2 | $220.63 | 11.237% | $245.4222 | $245.42 | $245.40 | $245.40 |
| Purchase #3 | $23.77 | 13.222% | $26.9129 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $43.69 | 4.429% | $45.625 | $45.63 | $45.65 | $45.60 |
| Purchase #5 | $7.44 | 4.717% | $7.7909 | $7.79 | $7.80 | $7.80 |
| Purchase #6 | $141.50 | 11.239% | $157.4032 | $157.40 | $157.40 | $157.40 |
| Purchase #7 | $27.40 | 11.676% | $30.5992 | $30.60 | $30.60 | $30.60 |
| 7 purchase totals = | $649.69 | $720.5073 | $720.50 | $720.50 | $720.50 | |