| 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 | $14.44 | 6.255% | $15.3432 | $15.34 | $15.35 | $15.30 |
| Purchase #2 | $209.62 | 11.526% | $233.7808 | $233.78 | $233.80 | $233.80 |
| Purchase #3 | $241.96 | 7.854% | $260.9635 | $260.96 | $260.95 | $261.00 |
| Purchase #4 | $204.96 | 3.375% | $211.8774 | $211.88 | $211.90 | $211.90 |
| Purchase #5 | $41.78 | 3.761% | $43.3513 | $43.35 | $43.35 | $43.40 |
| Purchase #6 | $15.39 | 7.837% | $16.5961 | $16.60 | $16.60 | $16.60 |
| Purchase #7 | $243.54 | 11.371% | $271.2329 | $271.23 | $271.25 | $271.20 |
| 7 purchase totals = | $971.69 | $1,053.1452 | $1,053.14 | $1,053.20 | $1,053.20 | |