| 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 | $142.77 | 6.408% | $151.9187 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $41.65 | 6.576% | $44.3889 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $30.70 | 7.670% | $33.0547 | $33.05 | $33.05 | $33.10 |
| Purchase #4 | $239.52 | 7.531% | $257.5583 | $257.56 | $257.55 | $257.60 |
| Purchase #5 | $54.31 | 12.348% | $61.0162 | $61.02 | $61.00 | $61.00 |
| Purchase #6 | $122.79 | 5.469% | $129.5054 | $129.51 | $129.50 | $129.50 |
| Purchase #7 | $200.26 | 9.112% | $218.5077 | $218.51 | $218.50 | $218.50 |
| 7 purchase totals = | $832.00 | $895.9499 | $895.96 | $895.90 | $896.00 | |