| 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 | $134.31 | 10.205% | $148.0163 | $148.02 | $148.00 | $148.00 |
| Purchase #2 | $225.28 | 10.815% | $249.644 | $249.64 | $249.65 | $249.60 |
| Purchase #3 | $30.99 | 9.787% | $34.023 | $34.02 | $34.00 | $34.00 |
| Purchase #4 | $68.51 | 7.151% | $73.4092 | $73.41 | $73.40 | $73.40 |
| Purchase #5 | $157.32 | 4.384% | $164.2169 | $164.22 | $164.20 | $164.20 |
| Purchase #6 | $66.25 | 13.550% | $75.2269 | $75.23 | $75.25 | $75.20 |
| Purchase #7 | $59.40 | 3.695% | $61.5948 | $61.59 | $61.60 | $61.60 |
| 7 purchase totals = | $742.06 | $806.1311 | $806.13 | $806.10 | $806.00 | |