| 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 | $87.74 | 11.264% | $97.623 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $154.91 | 4.620% | $162.0668 | $162.07 | $162.05 | $162.10 |
| Purchase #3 | $218.85 | 4.712% | $229.1622 | $229.16 | $229.15 | $229.20 |
| Purchase #4 | $82.46 | 10.582% | $91.1859 | $91.19 | $91.20 | $91.20 |
| Purchase #5 | $185.35 | 6.672% | $197.7166 | $197.72 | $197.70 | $197.70 |
| Purchase #6 | $79.37 | 4.356% | $82.8274 | $82.83 | $82.85 | $82.80 |
| Purchase #7 | $73.97 | 12.234% | $83.0195 | $83.02 | $83.00 | $83.00 |
| 7 purchase totals = | $882.65 | $943.6014 | $943.61 | $943.55 | $943.60 | |