| 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 | $65.85 | 6.594% | $70.1921 | $70.19 | $70.20 | $70.20 |
| Purchase #2 | $163.55 | 4.833% | $171.4544 | $171.45 | $171.45 | $171.50 |
| Purchase #3 | $179.52 | 12.320% | $201.6369 | $201.64 | $201.65 | $201.60 |
| Purchase #4 | $167.91 | 7.831% | $181.059 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $78.71 | 9.658% | $86.3118 | $86.31 | $86.30 | $86.30 |
| Purchase #6 | $240.69 | 12.635% | $271.1012 | $271.10 | $271.10 | $271.10 |
| Purchase #7 | $245.25 | 11.461% | $273.3581 | $273.36 | $273.35 | $273.40 |
| 7 purchase totals = | $1,141.48 | $1,255.1135 | $1,255.11 | $1,255.10 | $1,255.20 | |