| 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 | $151.87 | 3.804% | $157.6471 | $157.65 | $157.65 | $157.60 |
| Purchase #2 | $26.47 | 5.368% | $27.8909 | $27.89 | $27.90 | $27.90 |
| Purchase #3 | $88.36 | 10.366% | $97.5194 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $176.75 | 8.609% | $191.9664 | $191.97 | $191.95 | $192.00 |
| Purchase #5 | $86.86 | 8.217% | $93.9973 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $105.92 | 3.339% | $109.4567 | $109.46 | $109.45 | $109.50 |
| Purchase #7 | $72.75 | 9.812% | $79.8882 | $79.89 | $79.90 | $79.90 |
| 7 purchase totals = | $708.98 | $758.3660 | $758.38 | $758.35 | $758.40 | |