| 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 | $66.39 | 7.397% | $71.3009 | $71.30 | $71.30 | $71.30 |
| Purchase #2 | $227.88 | 10.239% | $251.2126 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $169.56 | 9.762% | $186.1124 | $186.11 | $186.10 | $186.10 |
| Purchase #4 | $97.81 | 9.239% | $106.8467 | $106.85 | $106.85 | $106.80 |
| Purchase #5 | $10.50 | 4.773% | $11.0012 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $165.42 | 13.369% | $187.535 | $187.54 | $187.55 | $187.50 |
| Purchase #7 | $45.66 | 6.586% | $48.6672 | $48.67 | $48.65 | $48.70 |
| 7 purchase totals = | $783.22 | $862.6760 | $862.68 | $862.65 | $862.60 | |