| 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 | $129.77 | 3.802% | $134.7039 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $194.78 | 10.770% | $215.7578 | $215.76 | $215.75 | $215.80 |
| Purchase #3 | $93.60 | 4.191% | $97.5228 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $61.80 | 13.817% | $70.3389 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $6.83 | 8.174% | $7.3883 | $7.39 | $7.40 | $7.40 |
| Purchase #6 | $207.30 | 10.470% | $229.0043 | $229.00 | $229.00 | $229.00 |
| Purchase #7 | $49.79 | 3.639% | $51.6019 | $51.60 | $51.60 | $51.60 |
| 7 purchase totals = | $743.87 | $806.3179 | $806.31 | $806.30 | $806.30 | |