| 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 | $50.59 | 7.126% | $54.195 | $54.20 | $54.20 | $54.20 |
| Purchase #2 | $183.40 | 11.247% | $204.027 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $102.27 | 4.231% | $106.597 | $106.60 | $106.60 | $106.60 |
| Purchase #4 | $144.77 | 12.601% | $163.0125 | $163.01 | $163.00 | $163.00 |
| Purchase #5 | $15.64 | 4.226% | $16.3009 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $231.63 | 7.328% | $248.6038 | $248.60 | $248.60 | $248.60 |
| Purchase #7 | $115.43 | 10.158% | $127.1554 | $127.16 | $127.15 | $127.20 |
| 7 purchase totals = | $843.73 | $919.8916 | $919.90 | $919.90 | $919.90 | |