| 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 | $76.45 | 12.560% | $86.0521 | $86.05 | $86.05 | $86.10 |
| Purchase #2 | $196.95 | 5.173% | $207.1382 | $207.14 | $207.15 | $207.10 |
| Purchase #3 | $112.72 | 12.406% | $126.704 | $126.70 | $126.70 | $126.70 |
| Purchase #4 | $227.34 | 4.661% | $237.9363 | $237.94 | $237.95 | $237.90 |
| Purchase #5 | $239.39 | 3.103% | $246.8183 | $246.82 | $246.80 | $246.80 |
| Purchase #6 | $107.66 | 4.459% | $112.4606 | $112.46 | $112.45 | $112.50 |
| Purchase #7 | $70.46 | 10.485% | $77.8477 | $77.85 | $77.85 | $77.80 |
| 7 purchase totals = | $1,030.97 | $1,094.9572 | $1,094.96 | $1,094.95 | $1,094.90 | |