| 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 | $140.68 | 6.533% | $149.8706 | $149.87 | $149.85 | $149.90 |
| Purchase #2 | $63.61 | 4.840% | $66.6887 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $97.32 | 8.154% | $105.2555 | $105.26 | $105.25 | $105.30 |
| Purchase #4 | $12.60 | 4.215% | $13.1311 | $13.13 | $13.15 | $13.10 |
| Purchase #5 | $33.40 | 6.665% | $35.6261 | $35.63 | $35.65 | $35.60 |
| Purchase #6 | $242.26 | 3.356% | $250.3902 | $250.39 | $250.40 | $250.40 |
| Purchase #7 | $187.27 | 10.155% | $206.2873 | $206.29 | $206.30 | $206.30 |
| 7 purchase totals = | $777.14 | $827.2495 | $827.26 | $827.30 | $827.30 | |