| 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 | $68.80 | 10.210% | $75.8245 | $75.82 | $75.80 | $75.80 |
| Purchase #2 | $167.45 | 7.231% | $179.5583 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $110.79 | 6.418% | $117.9005 | $117.90 | $117.90 | $117.90 |
| Purchase #4 | $17.93 | 4.527% | $18.7417 | $18.74 | $18.75 | $18.70 |
| Purchase #5 | $231.71 | 3.493% | $239.8036 | $239.80 | $239.80 | $239.80 |
| Purchase #6 | $97.51 | 7.679% | $104.9978 | $105.00 | $105.00 | $105.00 |
| Purchase #7 | $102.84 | 3.571% | $106.5124 | $106.51 | $106.50 | $106.50 |
| 7 purchase totals = | $797.03 | $843.3388 | $843.33 | $843.30 | $843.30 | |