| 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 | $136.66 | 11.864% | $152.8733 | $152.87 | $152.85 | $152.90 |
| Purchase #2 | $76.88 | 5.367% | $81.0061 | $81.01 | $81.00 | $81.00 |
| Purchase #3 | $234.58 | 11.634% | $261.871 | $261.87 | $261.85 | $261.90 |
| Purchase #4 | $163.91 | 13.141% | $185.4494 | $185.45 | $185.45 | $185.40 |
| Purchase #5 | $51.71 | 4.299% | $53.933 | $53.93 | $53.95 | $53.90 |
| Purchase #6 | $40.76 | 13.238% | $46.1558 | $46.16 | $46.15 | $46.20 |
| Purchase #7 | $69.81 | 9.825% | $76.6688 | $76.67 | $76.65 | $76.70 |
| 7 purchase totals = | $774.31 | $857.9574 | $857.96 | $857.90 | $858.00 | |