| 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 | $20.25 | 8.709% | $22.0136 | $22.01 | $22.00 | $22.00 |
| Purchase #2 | $245.26 | 8.413% | $265.8937 | $265.89 | $265.90 | $265.90 |
| Purchase #3 | $103.76 | 7.302% | $111.3366 | $111.34 | $111.35 | $111.30 |
| Purchase #4 | $52.85 | 7.767% | $56.9549 | $56.95 | $56.95 | $57.00 |
| Purchase #5 | $157.27 | 11.267% | $174.9896 | $174.99 | $175.00 | $175.00 |
| Purchase #6 | $175.89 | 9.580% | $192.7403 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $50.66 | 13.769% | $57.6354 | $57.64 | $57.65 | $57.60 |
| 7 purchase totals = | $805.94 | $881.5641 | $881.56 | $881.60 | $881.50 | |