| 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 | $20.91 | 13.612% | $23.7563 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $158.78 | 12.466% | $178.5735 | $178.57 | $178.55 | $178.60 |
| Purchase #3 | $194.91 | 7.388% | $209.31 | $209.31 | $209.30 | $209.30 |
| Purchase #4 | $25.44 | 8.556% | $27.6166 | $27.62 | $27.60 | $27.60 |
| Purchase #5 | $26.70 | 12.373% | $30.0036 | $30.00 | $30.00 | $30.00 |
| Purchase #6 | $30.46 | 10.481% | $33.6525 | $33.65 | $33.65 | $33.70 |
| Purchase #7 | $159.44 | 9.636% | $174.8036 | $174.80 | $174.80 | $174.80 |
| 7 purchase totals = | $616.64 | $677.7161 | $677.71 | $677.65 | $677.80 | |