| 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 | $83.76 | 7.693% | $90.2037 | $90.20 | $90.20 | $90.20 |
| Purchase #2 | $61.71 | 7.746% | $66.4901 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $221.40 | 8.289% | $239.7518 | $239.75 | $239.75 | $239.80 |
| Purchase #4 | $167.43 | 11.213% | $186.2039 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $245.69 | 3.556% | $254.4267 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $98.98 | 8.526% | $107.419 | $107.42 | $107.40 | $107.40 |
| Purchase #7 | $57.75 | 9.451% | $63.208 | $63.21 | $63.20 | $63.20 |
| 7 purchase totals = | $936.72 | $1,007.7032 | $1,007.70 | $1,007.70 | $1,007.70 | |