| 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 | $67.74 | 4.475% | $70.7714 | $70.77 | $70.75 | $70.80 |
| Purchase #2 | $92.38 | 9.338% | $101.0064 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $217.78 | 6.118% | $231.1038 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $104.99 | 11.652% | $117.2234 | $117.22 | $117.20 | $117.20 |
| Purchase #5 | $57.65 | 6.678% | $61.4999 | $61.50 | $61.50 | $61.50 |
| Purchase #6 | $180.58 | 3.797% | $187.4366 | $187.44 | $187.45 | $187.40 |
| Purchase #7 | $207.81 | 7.358% | $223.1007 | $223.10 | $223.10 | $223.10 |
| 7 purchase totals = | $928.93 | $992.1422 | $992.14 | $992.10 | $992.10 | |