| 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 | $237.74 | 7.707% | $256.0626 | $256.06 | $256.05 | $256.10 |
| Purchase #2 | $68.31 | 13.759% | $77.7088 | $77.71 | $77.70 | $77.70 |
| Purchase #3 | $91.69 | 4.395% | $95.7198 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $77.83 | 6.566% | $82.9403 | $82.94 | $82.95 | $82.90 |
| Purchase #5 | $75.99 | 4.592% | $79.4795 | $79.48 | $79.50 | $79.50 |
| Purchase #6 | $155.28 | 12.202% | $174.2273 | $174.23 | $174.25 | $174.20 |
| Purchase #7 | $183.62 | 8.218% | $198.7099 | $198.71 | $198.70 | $198.70 |
| 7 purchase totals = | $890.46 | $964.8482 | $964.85 | $964.85 | $964.80 | |