| 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 | $119.84 | 3.699% | $124.2729 | $124.27 | $124.25 | $124.30 |
| Purchase #2 | $89.67 | 7.504% | $96.3988 | $96.40 | $96.40 | $96.40 |
| Purchase #3 | $66.34 | 3.203% | $68.4649 | $68.46 | $68.45 | $68.50 |
| Purchase #4 | $175.83 | 9.701% | $192.8873 | $192.89 | $192.90 | $192.90 |
| Purchase #5 | $26.36 | 11.677% | $29.4381 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $230.52 | 7.534% | $247.8874 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $148.74 | 12.856% | $167.862 | $167.86 | $167.85 | $167.90 |
| 7 purchase totals = | $857.30 | $927.2114 | $927.21 | $927.20 | $927.30 | |