| 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 | $41.69 | 8.104% | $45.0686 | $45.07 | $45.05 | $45.10 |
| Purchase #2 | $62.72 | 3.328% | $64.8073 | $64.81 | $64.80 | $64.80 |
| Purchase #3 | $240.71 | 3.863% | $250.0086 | $250.01 | $250.00 | $250.00 |
| Purchase #4 | $161.72 | 11.738% | $180.7027 | $180.70 | $180.70 | $180.70 |
| Purchase #5 | $127.83 | 7.258% | $137.1079 | $137.11 | $137.10 | $137.10 |
| Purchase #6 | $205.97 | 13.495% | $233.7657 | $233.77 | $233.75 | $233.80 |
| Purchase #7 | $156.42 | 4.498% | $163.4558 | $163.46 | $163.45 | $163.50 |
| 7 purchase totals = | $997.06 | $1,074.9166 | $1,074.93 | $1,074.85 | $1,075.00 | |