| 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 | $28.66 | 7.370% | $30.7722 | $30.77 | $30.75 | $30.80 |
| Purchase #2 | $193.42 | 11.681% | $216.0134 | $216.01 | $216.00 | $216.00 |
| Purchase #3 | $42.93 | 11.747% | $47.973 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $153.66 | 3.779% | $159.4668 | $159.47 | $159.45 | $159.50 |
| Purchase #5 | $81.47 | 4.700% | $85.2991 | $85.30 | $85.30 | $85.30 |
| Purchase #6 | $65.76 | 9.437% | $71.9658 | $71.97 | $71.95 | $72.00 |
| Purchase #7 | $232.56 | 9.355% | $254.316 | $254.32 | $254.30 | $254.30 |
| 7 purchase totals = | $798.46 | $865.8063 | $865.81 | $865.70 | $865.90 | |