| 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 | $55.43 | 12.198% | $62.1914 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $50.86 | 3.127% | $52.4504 | $52.45 | $52.45 | $52.50 |
| Purchase #3 | $46.78 | 10.300% | $51.5983 | $51.60 | $51.60 | $51.60 |
| Purchase #4 | $70.56 | 6.313% | $75.0145 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $229.92 | 4.679% | $240.678 | $240.68 | $240.70 | $240.70 |
| Purchase #6 | $232.72 | 3.621% | $241.1468 | $241.15 | $241.15 | $241.10 |
| Purchase #7 | $248.30 | 7.837% | $267.7593 | $267.76 | $267.75 | $267.80 |
| 7 purchase totals = | $934.57 | $990.8387 | $990.84 | $990.85 | $990.90 | |