| 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 | $174.42 | 4.320% | $181.9549 | $181.95 | $181.95 | $182.00 |
| Purchase #2 | $42.47 | 13.723% | $48.2982 | $48.30 | $48.30 | $48.30 |
| Purchase #3 | $250.41 | 4.564% | $261.8387 | $261.84 | $261.85 | $261.80 |
| Purchase #4 | $84.37 | 3.220% | $87.0867 | $87.09 | $87.10 | $87.10 |
| Purchase #5 | $55.70 | 11.375% | $62.0359 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $74.90 | 9.557% | $82.0582 | $82.06 | $82.05 | $82.10 |
| Purchase #7 | $57.44 | 3.162% | $59.2563 | $59.26 | $59.25 | $59.30 |
| 7 purchase totals = | $739.71 | $782.5289 | $782.54 | $782.55 | $782.60 | |