| 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 | $185.82 | 12.231% | $208.5476 | $208.55 | $208.55 | $208.50 |
| Purchase #2 | $117.65 | 5.451% | $124.0631 | $124.06 | $124.05 | $124.10 |
| Purchase #3 | $68.87 | 12.267% | $77.3183 | $77.32 | $77.30 | $77.30 |
| Purchase #4 | $24.70 | 3.591% | $25.587 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $163.35 | 12.507% | $183.7802 | $183.78 | $183.80 | $183.80 |
| Purchase #6 | $14.29 | 12.418% | $16.0645 | $16.06 | $16.05 | $16.10 |
| Purchase #7 | $146.27 | 6.684% | $156.0467 | $156.05 | $156.05 | $156.00 |
| 7 purchase totals = | $720.95 | $791.4074 | $791.41 | $791.40 | $791.40 | |