| 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 | $77.62 | 8.709% | $84.3799 | $84.38 | $84.40 | $84.40 |
| Purchase #2 | $174.27 | 9.501% | $190.8274 | $190.83 | $190.85 | $190.80 |
| Purchase #3 | $151.43 | 10.693% | $167.6224 | $167.62 | $167.60 | $167.60 |
| Purchase #4 | $149.91 | 9.279% | $163.8201 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $18.31 | 11.205% | $20.3616 | $20.36 | $20.35 | $20.40 |
| Purchase #6 | $246.63 | 8.661% | $267.9906 | $267.99 | $268.00 | $268.00 |
| Purchase #7 | $245.56 | 13.730% | $279.2754 | $279.28 | $279.30 | $279.30 |
| 7 purchase totals = | $1,063.73 | $1,174.2774 | $1,174.28 | $1,174.30 | $1,174.30 | |