| 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 | $221.48 | 5.545% | $233.7611 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $242.54 | 10.420% | $267.8127 | $267.81 | $267.80 | $267.80 |
| Purchase #3 | $76.32 | 12.715% | $86.0241 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $156.28 | 5.550% | $164.9535 | $164.95 | $164.95 | $165.00 |
| Purchase #5 | $24.69 | 8.606% | $26.8148 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $79.71 | 13.594% | $90.5458 | $90.55 | $90.55 | $90.50 |
| Purchase #7 | $227.76 | 4.400% | $237.7814 | $237.78 | $237.80 | $237.80 |
| 7 purchase totals = | $1,028.78 | $1,107.6934 | $1,107.68 | $1,107.65 | $1,107.70 | |