| 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 | $17.41 | 5.252% | $18.3244 | $18.32 | $18.30 | $18.30 |
| Purchase #2 | $73.61 | 10.538% | $81.367 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $64.82 | 5.127% | $68.1433 | $68.14 | $68.15 | $68.10 |
| Purchase #4 | $32.91 | 11.450% | $36.6782 | $36.68 | $36.70 | $36.70 |
| Purchase #5 | $187.43 | 8.403% | $203.1797 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $63.25 | 3.154% | $65.2449 | $65.24 | $65.25 | $65.20 |
| Purchase #7 | $23.66 | 4.829% | $24.8025 | $24.80 | $24.80 | $24.80 |
| 7 purchase totals = | $463.09 | $497.7400 | $497.73 | $497.75 | $497.70 | |