| 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 | $232.32 | 11.333% | $258.6488 | $258.65 | $258.65 | $258.60 |
| Purchase #2 | $9.57 | 8.575% | $10.3906 | $10.39 | $10.40 | $10.40 |
| Purchase #3 | $59.28 | 3.619% | $61.4253 | $61.43 | $61.45 | $61.40 |
| Purchase #4 | $72.89 | 5.620% | $76.9864 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $79.48 | 9.230% | $86.816 | $86.82 | $86.80 | $86.80 |
| Purchase #6 | $27.41 | 5.790% | $28.997 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $178.85 | 12.839% | $201.8126 | $201.81 | $201.80 | $201.80 |
| 7 purchase totals = | $659.80 | $725.0767 | $725.09 | $725.10 | $725.00 | |