| 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 | $188.54 | 13.460% | $213.9175 | $213.92 | $213.90 | $213.90 |
| Purchase #2 | $68.39 | 12.822% | $77.159 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $57.87 | 10.512% | $63.9533 | $63.95 | $63.95 | $64.00 |
| Purchase #4 | $24.60 | 4.392% | $25.6804 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $231.34 | 11.544% | $258.0459 | $258.05 | $258.05 | $258.00 |
| Purchase #6 | $105.91 | 11.857% | $118.4677 | $118.47 | $118.45 | $118.50 |
| Purchase #7 | $59.69 | 8.448% | $64.7326 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $736.34 | $821.9564 | $821.96 | $821.95 | $822.00 | |