| 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 | $58.34 | 11.187% | $64.8665 | $64.87 | $64.85 | $64.90 |
| Purchase #2 | $107.73 | 7.488% | $115.7968 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $125.79 | 12.152% | $141.076 | $141.08 | $141.10 | $141.10 |
| Purchase #4 | $30.82 | 12.204% | $34.5813 | $34.58 | $34.60 | $34.60 |
| Purchase #5 | $134.69 | 6.567% | $143.5351 | $143.54 | $143.55 | $143.50 |
| Purchase #6 | $62.63 | 4.533% | $65.469 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $176.79 | 5.443% | $186.4127 | $186.41 | $186.40 | $186.40 |
| 7 purchase totals = | $696.79 | $751.7374 | $751.75 | $751.75 | $751.80 | |