| 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 | $24.77 | 3.661% | $25.6768 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $30.80 | 7.273% | $33.0401 | $33.04 | $33.05 | $33.00 |
| Purchase #3 | $231.98 | 7.832% | $250.1487 | $250.15 | $250.15 | $250.10 |
| Purchase #4 | $234.80 | 6.747% | $250.642 | $250.64 | $250.65 | $250.60 |
| Purchase #5 | $21.42 | 5.432% | $22.5835 | $22.58 | $22.60 | $22.60 |
| Purchase #6 | $55.49 | 4.442% | $57.9549 | $57.95 | $57.95 | $58.00 |
| Purchase #7 | $152.73 | 9.487% | $167.2195 | $167.22 | $167.20 | $167.20 |
| 7 purchase totals = | $751.99 | $807.2655 | $807.26 | $807.30 | $807.20 | |