| 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 | $57.79 | 9.130% | $63.0662 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $211.73 | 5.671% | $223.7372 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $110.33 | 5.865% | $116.8009 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $126.54 | 9.456% | $138.5056 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $52.77 | 8.511% | $57.2613 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $49.46 | 11.724% | $55.2587 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $234.64 | 13.801% | $267.0227 | $267.02 | $267.00 | $267.00 |
| 7 purchase totals = | $843.26 | $921.6526 | $921.66 | $921.60 | $921.70 | |