| 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 | $23.51 | 3.856% | $24.4165 | $24.42 | $24.40 | $24.40 |
| Purchase #2 | $83.93 | 3.112% | $86.5419 | $86.54 | $86.55 | $86.50 |
| Purchase #3 | $61.55 | 5.256% | $64.7851 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $228.71 | 6.330% | $243.1873 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $97.86 | 8.639% | $106.3141 | $106.31 | $106.30 | $106.30 |
| Purchase #6 | $18.34 | 9.798% | $20.137 | $20.14 | $20.15 | $20.10 |
| Purchase #7 | $225.66 | 5.580% | $238.2518 | $238.25 | $238.25 | $238.30 |
| 7 purchase totals = | $739.56 | $783.6337 | $783.64 | $783.65 | $783.60 | |