| 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 | $50.95 | 3.443% | $52.7042 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $73.41 | 5.214% | $77.2376 | $77.24 | $77.25 | $77.20 |
| Purchase #3 | $123.81 | 9.849% | $136.004 | $136.00 | $136.00 | $136.00 |
| Purchase #4 | $220.78 | 3.789% | $229.1454 | $229.15 | $229.15 | $229.10 |
| Purchase #5 | $222.51 | 7.721% | $239.69 | $239.69 | $239.70 | $239.70 |
| Purchase #6 | $175.97 | 11.679% | $196.5215 | $196.52 | $196.50 | $196.50 |
| Purchase #7 | $201.65 | 9.485% | $220.7765 | $220.78 | $220.80 | $220.80 |
| 7 purchase totals = | $1,069.08 | $1,152.0792 | $1,152.08 | $1,152.10 | $1,152.00 | |