| 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 | $204.45 | 8.461% | $221.7485 | $221.75 | $221.75 | $221.70 |
| Purchase #2 | $161.40 | 13.310% | $182.8823 | $182.88 | $182.90 | $182.90 |
| Purchase #3 | $49.72 | 6.122% | $52.7639 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $68.38 | 10.165% | $75.3308 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $98.78 | 13.600% | $112.2141 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $65.50 | 8.389% | $70.9948 | $70.99 | $71.00 | $71.00 |
| Purchase #7 | $208.45 | 6.507% | $222.0138 | $222.01 | $222.00 | $222.00 |
| 7 purchase totals = | $856.68 | $937.9482 | $937.93 | $937.95 | $937.90 | |