| 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 | $42.56 | 4.803% | $44.6042 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $106.36 | 8.455% | $115.3527 | $115.35 | $115.35 | $115.40 |
| Purchase #3 | $174.43 | 10.548% | $192.8289 | $192.83 | $192.85 | $192.80 |
| Purchase #4 | $165.85 | 3.512% | $171.6747 | $171.67 | $171.65 | $171.70 |
| Purchase #5 | $71.72 | 9.645% | $78.6374 | $78.64 | $78.65 | $78.60 |
| Purchase #6 | $219.46 | 3.587% | $227.332 | $227.33 | $227.35 | $227.30 |
| Purchase #7 | $222.79 | 5.834% | $235.7876 | $235.79 | $235.80 | $235.80 |
| 7 purchase totals = | $1,003.17 | $1,066.2175 | $1,066.21 | $1,066.25 | $1,066.20 | |