| 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 | $82.85 | 4.658% | $86.7092 | $86.71 | $86.70 | $86.70 |
| Purchase #2 | $231.96 | 9.645% | $254.3325 | $254.33 | $254.35 | $254.30 |
| Purchase #3 | $176.40 | 6.228% | $187.3862 | $187.39 | $187.40 | $187.40 |
| Purchase #4 | $41.58 | 9.364% | $45.4736 | $45.47 | $45.45 | $45.50 |
| Purchase #5 | $163.54 | 8.235% | $177.0075 | $177.01 | $177.00 | $177.00 |
| Purchase #6 | $69.59 | 8.222% | $75.3117 | $75.31 | $75.30 | $75.30 |
| Purchase #7 | $144.82 | 12.609% | $163.0804 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $910.74 | $989.3011 | $989.30 | $989.30 | $989.30 | |