| 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 | $70.56 | 11.390% | $78.5968 | $78.60 | $78.60 | $78.60 |
| Purchase #2 | $63.64 | 9.629% | $69.7679 | $69.77 | $69.75 | $69.80 |
| Purchase #3 | $103.90 | 9.496% | $113.7663 | $113.77 | $113.75 | $113.80 |
| Purchase #4 | $248.31 | 5.841% | $262.8138 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $164.90 | 4.739% | $172.7146 | $172.71 | $172.70 | $172.70 |
| Purchase #6 | $185.79 | 3.872% | $192.9838 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $76.99 | 5.776% | $81.4369 | $81.44 | $81.45 | $81.40 |
| 7 purchase totals = | $914.09 | $972.0801 | $972.08 | $972.05 | $972.10 | |