| 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 | $208.56 | 10.674% | $230.8217 | $230.82 | $230.80 | $230.80 |
| Purchase #2 | $239.56 | 9.204% | $261.6091 | $261.61 | $261.60 | $261.60 |
| Purchase #3 | $11.75 | 4.186% | $12.2419 | $12.24 | $12.25 | $12.20 |
| Purchase #4 | $21.92 | 12.558% | $24.6727 | $24.67 | $24.65 | $24.70 |
| Purchase #5 | $72.45 | 13.788% | $82.4394 | $82.44 | $82.45 | $82.40 |
| Purchase #6 | $11.32 | 6.861% | $12.0967 | $12.10 | $12.10 | $12.10 |
| Purchase #7 | $100.96 | 6.670% | $107.694 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $666.52 | $731.5755 | $731.57 | $731.55 | $731.50 | |