| 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 | $91.91 | 11.841% | $102.7931 | $102.79 | $102.80 | $102.80 |
| Purchase #2 | $49.52 | 11.548% | $55.2386 | $55.24 | $55.25 | $55.20 |
| Purchase #3 | $128.99 | 8.345% | $139.7542 | $139.75 | $139.75 | $139.80 |
| Purchase #4 | $234.56 | 11.260% | $260.9715 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $17.88 | 13.599% | $20.3115 | $20.31 | $20.30 | $20.30 |
| Purchase #6 | $123.51 | 10.560% | $136.5527 | $136.55 | $136.55 | $136.60 |
| Purchase #7 | $100.93 | 5.595% | $106.577 | $106.58 | $106.60 | $106.60 |
| 7 purchase totals = | $747.30 | $822.1986 | $822.19 | $822.20 | $822.30 | |