| 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 | $57.79 | 6.637% | $61.6255 | $61.63 | $61.65 | $61.60 |
| Purchase #2 | $223.74 | 4.637% | $234.1148 | $234.11 | $234.10 | $234.10 |
| Purchase #3 | $40.55 | 5.755% | $42.8837 | $42.88 | $42.90 | $42.90 |
| Purchase #4 | $159.32 | 10.616% | $176.2334 | $176.23 | $176.25 | $176.20 |
| Purchase #5 | $126.47 | 6.719% | $134.9675 | $134.97 | $134.95 | $135.00 |
| Purchase #6 | $186.42 | 13.859% | $212.2559 | $212.26 | $212.25 | $212.30 |
| Purchase #7 | $127.32 | 13.519% | $144.5324 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $921.61 | $1,006.6132 | $1,006.61 | $1,006.65 | $1,006.60 | |