| 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 | $14.29 | 10.501% | $15.7906 | $15.79 | $15.80 | $15.80 |
| Purchase #2 | $207.61 | 13.730% | $236.1149 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $22.86 | 12.615% | $25.7438 | $25.74 | $25.75 | $25.70 |
| Purchase #4 | $57.50 | 7.587% | $61.8625 | $61.86 | $61.85 | $61.90 |
| Purchase #5 | $231.93 | 3.578% | $240.2285 | $240.23 | $240.25 | $240.20 |
| Purchase #6 | $36.78 | 5.510% | $38.8066 | $38.81 | $38.80 | $38.80 |
| Purchase #7 | $170.52 | 9.193% | $186.1959 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $741.49 | $804.7428 | $804.74 | $804.75 | $804.70 | |