| 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 | $171.66 | 7.609% | $184.7216 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $203.70 | 11.721% | $227.5757 | $227.58 | $227.60 | $227.60 |
| Purchase #3 | $96.35 | 5.787% | $101.9258 | $101.93 | $101.95 | $101.90 |
| Purchase #4 | $7.99 | 3.488% | $8.2687 | $8.27 | $8.25 | $8.30 |
| Purchase #5 | $23.82 | 5.866% | $25.2173 | $25.22 | $25.20 | $25.20 |
| Purchase #6 | $30.29 | 11.557% | $33.7906 | $33.79 | $33.80 | $33.80 |
| Purchase #7 | $191.63 | 3.185% | $197.7334 | $197.73 | $197.75 | $197.70 |
| 7 purchase totals = | $725.44 | $779.2331 | $779.24 | $779.25 | $779.20 | |