| 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 | $89.44 | 4.228% | $93.2215 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $51.83 | 10.327% | $57.1825 | $57.18 | $57.20 | $57.20 |
| Purchase #3 | $82.58 | 3.783% | $85.704 | $85.70 | $85.70 | $85.70 |
| Purchase #4 | $207.46 | 8.236% | $224.5464 | $224.55 | $224.55 | $224.50 |
| Purchase #5 | $91.44 | 10.719% | $101.2415 | $101.24 | $101.25 | $101.20 |
| Purchase #6 | $205.44 | 9.198% | $224.3364 | $224.34 | $224.35 | $224.30 |
| Purchase #7 | $74.95 | 5.207% | $78.8526 | $78.85 | $78.85 | $78.90 |
| 7 purchase totals = | $803.14 | $865.0849 | $865.08 | $865.10 | $865.00 | |