| 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 | $64.93 | 11.256% | $72.2385 | $72.24 | $72.25 | $72.20 |
| Purchase #2 | $100.72 | 6.587% | $107.3544 | $107.35 | $107.35 | $107.40 |
| Purchase #3 | $152.80 | 5.650% | $161.4332 | $161.43 | $161.45 | $161.40 |
| Purchase #4 | $200.43 | 7.398% | $215.2578 | $215.26 | $215.25 | $215.30 |
| Purchase #5 | $206.83 | 9.537% | $226.5554 | $226.56 | $226.55 | $226.60 |
| Purchase #6 | $172.58 | 8.139% | $186.6263 | $186.63 | $186.65 | $186.60 |
| Purchase #7 | $126.94 | 8.565% | $137.8124 | $137.81 | $137.80 | $137.80 |
| 7 purchase totals = | $1,025.23 | $1,107.2780 | $1,107.28 | $1,107.30 | $1,107.30 | |