| 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 | $77.66 | 5.253% | $81.7395 | $81.74 | $81.75 | $81.70 |
| Purchase #2 | $210.63 | 11.594% | $235.0504 | $235.05 | $235.05 | $235.10 |
| Purchase #3 | $146.67 | 3.379% | $151.626 | $151.63 | $151.65 | $151.60 |
| Purchase #4 | $63.35 | 3.544% | $65.5951 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $14.44 | 7.129% | $15.4694 | $15.47 | $15.45 | $15.50 |
| Purchase #6 | $30.51 | 7.429% | $32.7766 | $32.78 | $32.80 | $32.80 |
| Purchase #7 | $104.93 | 11.235% | $116.7189 | $116.72 | $116.70 | $116.70 |
| 7 purchase totals = | $648.19 | $698.9759 | $698.99 | $699.00 | $699.00 | |