| 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 | $52.76 | 4.691% | $55.235 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $82.45 | 6.562% | $87.8604 | $87.86 | $87.85 | $87.90 |
| Purchase #3 | $173.74 | 11.187% | $193.1763 | $193.18 | $193.20 | $193.20 |
| Purchase #4 | $55.70 | 11.184% | $61.9295 | $61.93 | $61.95 | $61.90 |
| Purchase #5 | $21.88 | 7.743% | $23.5742 | $23.57 | $23.55 | $23.60 |
| Purchase #6 | $234.62 | 11.545% | $261.7069 | $261.71 | $261.70 | $261.70 |
| Purchase #7 | $182.71 | 8.347% | $197.9608 | $197.96 | $197.95 | $198.00 |
| 7 purchase totals = | $803.86 | $881.4431 | $881.45 | $881.45 | $881.50 | |