| 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 | $57.25 | 10.439% | $63.2263 | $63.23 | $63.25 | $63.20 |
| Purchase #2 | $61.92 | 12.560% | $69.6972 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $210.27 | 3.227% | $217.0554 | $217.06 | $217.05 | $217.10 |
| Purchase #4 | $204.60 | 13.156% | $231.5172 | $231.52 | $231.50 | $231.50 |
| Purchase #5 | $243.90 | 11.383% | $271.6631 | $271.66 | $271.65 | $271.70 |
| Purchase #6 | $13.97 | 8.847% | $15.2059 | $15.21 | $15.20 | $15.20 |
| Purchase #7 | $241.94 | 12.522% | $272.2357 | $272.24 | $272.25 | $272.20 |
| 7 purchase totals = | $1,033.85 | $1,140.6008 | $1,140.62 | $1,140.60 | $1,140.60 | |