| 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 | $72.39 | 5.185% | $76.1434 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $172.44 | 11.864% | $192.8983 | $192.90 | $192.90 | $192.90 |
| Purchase #3 | $26.63 | 12.677% | $30.0059 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $143.42 | 13.639% | $162.9811 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $250.48 | 10.531% | $276.858 | $276.86 | $276.85 | $276.90 |
| Purchase #6 | $107.63 | 10.271% | $118.6847 | $118.68 | $118.70 | $118.70 |
| Purchase #7 | $140.58 | 9.842% | $154.4159 | $154.42 | $154.40 | $154.40 |
| 7 purchase totals = | $913.57 | $1,011.9873 | $1,011.99 | $1,012.00 | $1,012.00 | |