| 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 | $230.67 | 13.475% | $261.7528 | $261.75 | $261.75 | $261.80 |
| Purchase #2 | $143.66 | 13.126% | $162.5168 | $162.52 | $162.50 | $162.50 |
| Purchase #3 | $59.32 | 12.256% | $66.5903 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $22.80 | 3.339% | $23.5613 | $23.56 | $23.55 | $23.60 |
| Purchase #5 | $134.80 | 8.870% | $146.7568 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $83.69 | 10.716% | $92.6582 | $92.66 | $92.65 | $92.70 |
| Purchase #7 | $234.86 | 7.495% | $252.4628 | $252.46 | $252.45 | $252.50 |
| 7 purchase totals = | $909.80 | $1,006.2990 | $1,006.30 | $1,006.25 | $1,006.50 | |