| 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 | $147.61 | 6.387% | $157.0379 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $60.27 | 5.605% | $63.6481 | $63.65 | $63.65 | $63.60 |
| Purchase #3 | $154.94 | 11.447% | $172.676 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $74.36 | 6.103% | $78.8982 | $78.90 | $78.90 | $78.90 |
| Purchase #5 | $78.91 | 11.620% | $88.0793 | $88.08 | $88.10 | $88.10 |
| Purchase #6 | $186.57 | 6.578% | $198.8426 | $198.84 | $198.85 | $198.80 |
| Purchase #7 | $63.75 | 9.387% | $69.7342 | $69.73 | $69.75 | $69.70 |
| 7 purchase totals = | $766.41 | $828.9163 | $828.92 | $829.00 | $828.80 | |