| 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 | $38.39 | 8.447% | $41.6328 | $41.63 | $41.65 | $41.60 |
| Purchase #2 | $103.25 | 6.287% | $109.7413 | $109.74 | $109.75 | $109.70 |
| Purchase #3 | $132.60 | 8.413% | $143.7556 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $68.82 | 7.309% | $73.8501 | $73.85 | $73.85 | $73.90 |
| Purchase #5 | $165.50 | 5.866% | $175.2082 | $175.21 | $175.20 | $175.20 |
| Purchase #6 | $214.27 | 8.490% | $232.4615 | $232.46 | $232.45 | $232.50 |
| Purchase #7 | $97.39 | 4.346% | $101.6226 | $101.62 | $101.60 | $101.60 |
| 7 purchase totals = | $820.22 | $878.2721 | $878.27 | $878.25 | $878.30 | |