| 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 | $200.74 | 3.425% | $207.6153 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $228.66 | 9.345% | $250.0283 | $250.03 | $250.05 | $250.00 |
| Purchase #3 | $5.43 | 4.204% | $5.6583 | $5.66 | $5.65 | $5.70 |
| Purchase #4 | $120.76 | 5.153% | $126.9828 | $126.98 | $127.00 | $127.00 |
| Purchase #5 | $49.74 | 5.772% | $52.611 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $79.63 | 7.580% | $85.666 | $85.67 | $85.65 | $85.70 |
| Purchase #7 | $107.93 | 9.394% | $118.0689 | $118.07 | $118.05 | $118.10 |
| 7 purchase totals = | $792.89 | $846.6306 | $846.64 | $846.60 | $846.70 | |