| 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 | $77.31 | 4.792% | $81.0147 | $81.01 | $81.00 | $81.00 |
| Purchase #2 | $61.37 | 10.732% | $67.9562 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $79.98 | 8.619% | $86.8735 | $86.87 | $86.85 | $86.90 |
| Purchase #4 | $207.28 | 7.742% | $223.3276 | $223.33 | $223.35 | $223.30 |
| Purchase #5 | $166.27 | 5.799% | $175.912 | $175.91 | $175.90 | $175.90 |
| Purchase #6 | $172.82 | 6.399% | $183.8788 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $31.96 | 10.785% | $35.4069 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $796.99 | $854.3697 | $854.37 | $854.35 | $854.40 | |