| 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 | $52.63 | 13.563% | $59.7682 | $59.77 | $59.75 | $59.80 |
| Purchase #2 | $238.89 | 9.202% | $260.8727 | $260.87 | $260.85 | $260.90 |
| Purchase #3 | $238.27 | 9.861% | $261.7658 | $261.77 | $261.75 | $261.80 |
| Purchase #4 | $121.91 | 12.868% | $137.5974 | $137.60 | $137.60 | $137.60 |
| Purchase #5 | $248.70 | 10.661% | $275.2139 | $275.21 | $275.20 | $275.20 |
| Purchase #6 | $206.40 | 11.517% | $230.1711 | $230.17 | $230.15 | $230.20 |
| Purchase #7 | $28.98 | 11.362% | $32.2727 | $32.27 | $32.25 | $32.30 |
| 7 purchase totals = | $1,135.78 | $1,257.6618 | $1,257.66 | $1,257.55 | $1,257.80 | |