| 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 | $78.73 | 9.485% | $86.1975 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $24.65 | 8.674% | $26.7881 | $26.79 | $26.80 | $26.80 |
| Purchase #3 | $127.35 | 12.363% | $143.0943 | $143.09 | $143.10 | $143.10 |
| Purchase #4 | $9.80 | 4.816% | $10.272 | $10.27 | $10.25 | $10.30 |
| Purchase #5 | $164.61 | 10.343% | $181.6356 | $181.64 | $181.65 | $181.60 |
| Purchase #6 | $78.57 | 4.447% | $82.064 | $82.06 | $82.05 | $82.10 |
| Purchase #7 | $246.61 | 3.163% | $254.4103 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $730.32 | $784.4618 | $784.46 | $784.45 | $784.50 | |