| 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 | $126.58 | 4.676% | $132.4989 | $132.50 | $132.50 | $132.50 |
| Purchase #2 | $123.82 | 8.312% | $134.1119 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $234.63 | 11.382% | $261.3356 | $261.34 | $261.35 | $261.30 |
| Purchase #4 | $36.94 | 5.549% | $38.9898 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $134.77 | 3.149% | $139.0139 | $139.01 | $139.00 | $139.00 |
| Purchase #6 | $95.38 | 11.800% | $106.6348 | $106.63 | $106.65 | $106.60 |
| Purchase #7 | $70.48 | 5.725% | $74.515 | $74.52 | $74.50 | $74.50 |
| 7 purchase totals = | $822.60 | $887.0999 | $887.10 | $887.10 | $887.00 | |