| 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 | $26.50 | 13.495% | $30.0762 | $30.08 | $30.10 | $30.10 |
| Purchase #2 | $49.37 | 10.185% | $54.3983 | $54.40 | $54.40 | $54.40 |
| Purchase #3 | $59.39 | 10.436% | $65.5879 | $65.59 | $65.60 | $65.60 |
| Purchase #4 | $186.65 | 6.674% | $199.107 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $225.54 | 13.708% | $256.457 | $256.46 | $256.45 | $256.50 |
| Purchase #6 | $98.47 | 12.678% | $110.954 | $110.95 | $110.95 | $111.00 |
| Purchase #7 | $35.31 | 12.846% | $39.8459 | $39.85 | $39.85 | $39.80 |
| 7 purchase totals = | $681.23 | $756.4263 | $756.44 | $756.45 | $756.50 | |