| 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 | $131.42 | 13.665% | $149.3785 | $149.38 | $149.40 | $149.40 |
| Purchase #2 | $59.82 | 6.285% | $63.5797 | $63.58 | $63.60 | $63.60 |
| Purchase #3 | $104.94 | 6.501% | $111.7621 | $111.76 | $111.75 | $111.80 |
| Purchase #4 | $53.37 | 13.735% | $60.7004 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $6.90 | 6.275% | $7.333 | $7.33 | $7.35 | $7.30 |
| Purchase #6 | $238.79 | 9.446% | $261.3461 | $261.35 | $261.35 | $261.30 |
| Purchase #7 | $113.82 | 7.588% | $122.4567 | $122.46 | $122.45 | $122.50 |
| 7 purchase totals = | $709.06 | $776.5565 | $776.56 | $776.60 | $776.60 | |