| 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 | $96.56 | 10.556% | $106.7529 | $106.75 | $106.75 | $106.80 |
| Purchase #2 | $13.94 | 11.663% | $15.5658 | $15.57 | $15.55 | $15.60 |
| Purchase #3 | $229.45 | 4.477% | $239.7225 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $163.39 | 13.249% | $185.0375 | $185.04 | $185.05 | $185.00 |
| Purchase #5 | $119.81 | 10.592% | $132.5003 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $74.80 | 6.362% | $79.5588 | $79.56 | $79.55 | $79.60 |
| Purchase #7 | $134.85 | 9.687% | $147.9129 | $147.91 | $147.90 | $147.90 |
| 7 purchase totals = | $832.80 | $907.0507 | $907.05 | $907.00 | $907.10 | |