| 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 | $73.63 | 7.608% | $79.2318 | $79.23 | $79.25 | $79.20 |
| Purchase #2 | $26.71 | 12.323% | $30.0015 | $30.00 | $30.00 | $30.00 |
| Purchase #3 | $125.69 | 4.383% | $131.199 | $131.20 | $131.20 | $131.20 |
| Purchase #4 | $136.85 | 5.727% | $144.6874 | $144.69 | $144.70 | $144.70 |
| Purchase #5 | $189.26 | 5.194% | $199.0902 | $199.09 | $199.10 | $199.10 |
| Purchase #6 | $224.50 | 8.668% | $243.9597 | $243.96 | $243.95 | $244.00 |
| Purchase #7 | $183.73 | 3.825% | $190.7577 | $190.76 | $190.75 | $190.80 |
| 7 purchase totals = | $960.37 | $1,018.9273 | $1,018.93 | $1,018.95 | $1,019.00 | |