| 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 | $30.43 | 5.621% | $32.1405 | $32.14 | $32.15 | $32.10 |
| Purchase #2 | $166.75 | 3.375% | $172.3778 | $172.38 | $172.40 | $172.40 |
| Purchase #3 | $76.47 | 6.778% | $81.6531 | $81.65 | $81.65 | $81.70 |
| Purchase #4 | $234.83 | 8.493% | $254.7741 | $254.77 | $254.75 | $254.80 |
| Purchase #5 | $162.99 | 12.361% | $183.1372 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $125.92 | 9.449% | $137.8182 | $137.82 | $137.80 | $137.80 |
| Purchase #7 | $195.90 | 3.866% | $203.4735 | $203.47 | $203.45 | $203.50 |
| 7 purchase totals = | $993.29 | $1,065.3744 | $1,065.37 | $1,065.35 | $1,065.40 | |