| 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 | $56.50 | 5.218% | $59.4482 | $59.45 | $59.45 | $59.40 |
| Purchase #2 | $30.90 | 8.234% | $33.4443 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $167.58 | 5.674% | $177.0885 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $201.53 | 6.499% | $214.6274 | $214.63 | $214.65 | $214.60 |
| Purchase #5 | $10.81 | 8.643% | $11.7443 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $19.79 | 4.156% | $20.6125 | $20.61 | $20.60 | $20.60 |
| Purchase #7 | $66.65 | 9.408% | $72.9204 | $72.92 | $72.90 | $72.90 |
| 7 purchase totals = | $553.76 | $589.8856 | $589.88 | $589.90 | $589.70 | |