| 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 | $56.70 | 3.581% | $58.7304 | $58.73 | $58.75 | $58.70 |
| Purchase #2 | $223.96 | 3.461% | $231.7113 | $231.71 | $231.70 | $231.70 |
| Purchase #3 | $217.26 | 12.154% | $243.6658 | $243.67 | $243.65 | $243.70 |
| Purchase #4 | $168.87 | 10.416% | $186.4595 | $186.46 | $186.45 | $186.50 |
| Purchase #5 | $87.74 | 7.262% | $94.1117 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $185.25 | 10.242% | $204.2233 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $65.72 | 4.186% | $68.471 | $68.47 | $68.45 | $68.50 |
| 7 purchase totals = | $1,005.50 | $1,087.3730 | $1,087.37 | $1,087.30 | $1,087.40 | |