| 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 | $27.80 | 9.196% | $30.3565 | $30.36 | $30.35 | $30.40 |
| Purchase #2 | $207.73 | 8.122% | $224.6018 | $224.60 | $224.60 | $224.60 |
| Purchase #3 | $136.45 | 5.820% | $144.3914 | $144.39 | $144.40 | $144.40 |
| Purchase #4 | $76.36 | 12.387% | $85.8187 | $85.82 | $85.80 | $85.80 |
| Purchase #5 | $225.63 | 13.783% | $256.7286 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $188.32 | 10.661% | $208.3968 | $208.40 | $208.40 | $208.40 |
| Purchase #7 | $79.82 | 6.818% | $85.2621 | $85.26 | $85.25 | $85.30 |
| 7 purchase totals = | $942.11 | $1,035.5559 | $1,035.56 | $1,035.55 | $1,035.60 | |