| 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 | $77.66 | 6.383% | $82.617 | $82.62 | $82.60 | $82.60 |
| Purchase #2 | $168.46 | 5.407% | $177.5686 | $177.57 | $177.55 | $177.60 |
| Purchase #3 | $240.85 | 5.706% | $254.5929 | $254.59 | $254.60 | $254.60 |
| Purchase #4 | $201.66 | 6.109% | $213.9794 | $213.98 | $214.00 | $214.00 |
| Purchase #5 | $140.87 | 4.620% | $147.3782 | $147.38 | $147.40 | $147.40 |
| Purchase #6 | $163.50 | 8.716% | $177.7507 | $177.75 | $177.75 | $177.80 |
| Purchase #7 | $106.79 | 5.696% | $112.8728 | $112.87 | $112.85 | $112.90 |
| 7 purchase totals = | $1,099.79 | $1,166.7596 | $1,166.76 | $1,166.75 | $1,166.90 | |