| 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 | $27.68 | 13.362% | $31.3786 | $31.38 | $31.40 | $31.40 |
| Purchase #2 | $90.38 | 7.596% | $97.2453 | $97.25 | $97.25 | $97.20 |
| Purchase #3 | $196.78 | 9.662% | $215.7929 | $215.79 | $215.80 | $215.80 |
| Purchase #4 | $74.94 | 3.117% | $77.2759 | $77.28 | $77.30 | $77.30 |
| Purchase #5 | $59.53 | 5.848% | $63.0113 | $63.01 | $63.00 | $63.00 |
| Purchase #6 | $226.48 | 13.861% | $257.8724 | $257.87 | $257.85 | $257.90 |
| Purchase #7 | $189.33 | 6.693% | $202.0019 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $865.12 | $944.5783 | $944.58 | $944.60 | $944.60 | |