| 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 | $23.62 | 11.148% | $26.2532 | $26.25 | $26.25 | $26.30 |
| Purchase #2 | $9.90 | 4.350% | $10.3307 | $10.33 | $10.35 | $10.30 |
| Purchase #3 | $148.80 | 9.704% | $163.2396 | $163.24 | $163.25 | $163.20 |
| Purchase #4 | $41.40 | 8.495% | $44.9169 | $44.92 | $44.90 | $44.90 |
| Purchase #5 | $86.44 | 4.575% | $90.3946 | $90.39 | $90.40 | $90.40 |
| Purchase #6 | $159.83 | 9.617% | $175.2009 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $217.81 | 3.310% | $225.0195 | $225.02 | $225.00 | $225.00 |
| 7 purchase totals = | $687.80 | $735.3554 | $735.35 | $735.35 | $735.30 | |