| 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 | $239.27 | 8.732% | $260.1631 | $260.16 | $260.15 | $260.20 |
| Purchase #2 | $30.70 | 5.540% | $32.4008 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $71.81 | 5.364% | $75.6619 | $75.66 | $75.65 | $75.70 |
| Purchase #4 | $60.41 | 9.198% | $65.9665 | $65.97 | $65.95 | $66.00 |
| Purchase #5 | $158.71 | 12.300% | $178.2313 | $178.23 | $178.25 | $178.20 |
| Purchase #6 | $221.63 | 6.698% | $236.4748 | $236.47 | $236.45 | $236.50 |
| Purchase #7 | $29.28 | 13.778% | $33.3142 | $33.31 | $33.30 | $33.30 |
| 7 purchase totals = | $811.81 | $882.2126 | $882.20 | $882.15 | $882.30 | |