| 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 | $71.43 | 8.315% | $77.3694 | $77.37 | $77.35 | $77.40 |
| Purchase #2 | $204.84 | 4.418% | $213.8898 | $213.89 | $213.90 | $213.90 |
| Purchase #3 | $73.95 | 11.796% | $82.6731 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $113.52 | 3.705% | $117.7259 | $117.73 | $117.75 | $117.70 |
| Purchase #5 | $22.51 | 3.636% | $23.3285 | $23.33 | $23.35 | $23.30 |
| Purchase #6 | $162.26 | 11.235% | $180.4899 | $180.49 | $180.50 | $180.50 |
| Purchase #7 | $46.40 | 12.367% | $52.1383 | $52.14 | $52.15 | $52.10 |
| 7 purchase totals = | $694.91 | $747.6149 | $747.62 | $747.65 | $747.60 | |