| 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 | $16.85 | 4.733% | $17.6475 | $17.65 | $17.65 | $17.60 |
| Purchase #2 | $230.44 | 13.337% | $261.1738 | $261.17 | $261.15 | $261.20 |
| Purchase #3 | $202.95 | 6.524% | $216.1905 | $216.19 | $216.20 | $216.20 |
| Purchase #4 | $232.39 | 6.180% | $246.7517 | $246.75 | $246.75 | $246.80 |
| Purchase #5 | $222.25 | 13.249% | $251.6959 | $251.70 | $251.70 | $251.70 |
| Purchase #6 | $209.57 | 10.505% | $231.5853 | $231.59 | $231.60 | $231.60 |
| Purchase #7 | $198.29 | 5.328% | $208.8549 | $208.85 | $208.85 | $208.90 |
| 7 purchase totals = | $1,312.74 | $1,433.8996 | $1,433.90 | $1,433.90 | $1,434.00 | |