| 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 | $78.68 | 10.612% | $87.0295 | $87.03 | $87.05 | $87.00 |
| Purchase #2 | $208.81 | 13.448% | $236.8908 | $236.89 | $236.90 | $236.90 |
| Purchase #3 | $219.78 | 10.759% | $243.4261 | $243.43 | $243.45 | $243.40 |
| Purchase #4 | $181.34 | 9.426% | $198.4331 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $108.82 | 5.156% | $114.4308 | $114.43 | $114.45 | $114.40 |
| Purchase #6 | $235.74 | 8.550% | $255.8958 | $255.90 | $255.90 | $255.90 |
| Purchase #7 | $170.27 | 12.844% | $192.1395 | $192.14 | $192.15 | $192.10 |
| 7 purchase totals = | $1,203.44 | $1,328.2456 | $1,328.25 | $1,328.35 | $1,328.10 | |