| 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 | $72.87 | 12.628% | $82.072 | $82.07 | $82.05 | $82.10 |
| Purchase #2 | $147.55 | 9.770% | $161.9656 | $161.97 | $161.95 | $162.00 |
| Purchase #3 | $69.60 | 13.439% | $78.9535 | $78.95 | $78.95 | $79.00 |
| Purchase #4 | $134.51 | 12.712% | $151.6089 | $151.61 | $151.60 | $151.60 |
| Purchase #5 | $205.43 | 3.537% | $212.6961 | $212.70 | $212.70 | $212.70 |
| Purchase #6 | $192.35 | 3.267% | $198.6341 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $208.90 | 7.756% | $225.1023 | $225.10 | $225.10 | $225.10 |
| 7 purchase totals = | $1,031.21 | $1,111.0325 | $1,111.03 | $1,111.00 | $1,111.10 | |