| 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 | $30.76 | 8.871% | $33.4887 | $33.49 | $33.50 | $33.50 |
| Purchase #2 | $64.39 | 7.841% | $69.4388 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $131.87 | 7.488% | $141.7444 | $141.74 | $141.75 | $141.70 |
| Purchase #4 | $239.46 | 8.359% | $259.4765 | $259.48 | $259.50 | $259.50 |
| Purchase #5 | $134.69 | 12.360% | $151.3377 | $151.34 | $151.35 | $151.30 |
| Purchase #6 | $213.52 | 8.443% | $231.5475 | $231.55 | $231.55 | $231.50 |
| Purchase #7 | $143.92 | 7.282% | $154.4003 | $154.40 | $154.40 | $154.40 |
| 7 purchase totals = | $958.61 | $1,041.4339 | $1,041.44 | $1,041.50 | $1,041.30 | |