| 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 | $68.66 | 3.655% | $71.1695 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $67.69 | 5.127% | $71.1605 | $71.16 | $71.15 | $71.20 |
| Purchase #3 | $77.81 | 10.453% | $85.9435 | $85.94 | $85.95 | $85.90 |
| Purchase #4 | $6.65 | 4.799% | $6.9691 | $6.97 | $6.95 | $7.00 |
| Purchase #5 | $62.92 | 3.651% | $65.2172 | $65.22 | $65.20 | $65.20 |
| Purchase #6 | $148.87 | 10.659% | $164.7381 | $164.74 | $164.75 | $164.70 |
| Purchase #7 | $196.42 | 7.605% | $211.3577 | $211.36 | $211.35 | $211.40 |
| 7 purchase totals = | $629.02 | $676.5556 | $676.56 | $676.50 | $676.60 | |