| 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 | $117.47 | 5.831% | $124.3197 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $110.31 | 4.761% | $115.5619 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $157.40 | 5.138% | $165.4872 | $165.49 | $165.50 | $165.50 |
| Purchase #4 | $82.41 | 5.810% | $87.198 | $87.20 | $87.20 | $87.20 |
| Purchase #5 | $73.31 | 12.518% | $82.4869 | $82.49 | $82.50 | $82.50 |
| Purchase #6 | $174.69 | 13.489% | $198.2539 | $198.25 | $198.25 | $198.30 |
| Purchase #7 | $147.48 | 11.201% | $163.9992 | $164.00 | $164.00 | $164.00 |
| 7 purchase totals = | $863.07 | $937.3068 | $937.31 | $937.30 | $937.40 | |