| 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 | $210.79 | 6.695% | $224.9024 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $215.62 | 7.476% | $231.7398 | $231.74 | $231.75 | $231.70 |
| Purchase #3 | $162.34 | 9.133% | $177.1665 | $177.17 | $177.15 | $177.20 |
| Purchase #4 | $72.76 | 6.449% | $77.4523 | $77.45 | $77.45 | $77.50 |
| Purchase #5 | $62.72 | 13.220% | $71.0116 | $71.01 | $71.00 | $71.00 |
| Purchase #6 | $114.62 | 4.450% | $119.7206 | $119.72 | $119.70 | $119.70 |
| Purchase #7 | $118.56 | 6.725% | $126.5332 | $126.53 | $126.55 | $126.50 |
| 7 purchase totals = | $957.41 | $1,028.5264 | $1,028.52 | $1,028.50 | $1,028.50 | |