| 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 | $248.64 | 10.181% | $273.954 | $273.95 | $273.95 | $274.00 |
| Purchase #2 | $45.76 | 9.191% | $49.9658 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $179.42 | 9.419% | $196.3196 | $196.32 | $196.30 | $196.30 |
| Purchase #4 | $62.44 | 11.672% | $69.728 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $35.53 | 12.326% | $39.9094 | $39.91 | $39.90 | $39.90 |
| Purchase #6 | $43.43 | 3.412% | $44.9118 | $44.91 | $44.90 | $44.90 |
| Purchase #7 | $26.42 | 13.594% | $30.0115 | $30.01 | $30.00 | $30.00 |
| 7 purchase totals = | $641.64 | $704.8001 | $704.80 | $704.75 | $704.80 | |