| 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 | $88.96 | 6.203% | $94.4782 | $94.48 | $94.50 | $94.50 |
| Purchase #2 | $29.82 | 3.478% | $30.8571 | $30.86 | $30.85 | $30.90 |
| Purchase #3 | $44.30 | 12.847% | $49.9912 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $204.39 | 10.444% | $225.7365 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $178.38 | 5.490% | $188.1731 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $156.76 | 13.590% | $178.0637 | $178.06 | $178.05 | $178.10 |
| Purchase #7 | $216.66 | 3.465% | $224.1673 | $224.17 | $224.15 | $224.20 |
| 7 purchase totals = | $919.27 | $991.4671 | $991.47 | $991.45 | $991.60 | |