| 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 | $36.81 | 3.785% | $38.2033 | $38.20 | $38.20 | $38.20 |
| Purchase #2 | $166.47 | 9.771% | $182.7358 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $56.89 | 7.645% | $61.2392 | $61.24 | $61.25 | $61.20 |
| Purchase #4 | $230.74 | 6.727% | $246.2619 | $246.26 | $246.25 | $246.30 |
| Purchase #5 | $117.81 | 3.593% | $122.0429 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $48.39 | 3.444% | $50.0566 | $50.06 | $50.05 | $50.10 |
| Purchase #7 | $90.84 | 6.841% | $97.0544 | $97.05 | $97.05 | $97.10 |
| 7 purchase totals = | $747.95 | $797.5941 | $797.59 | $797.60 | $797.60 | |