| 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 | $44.44 | 9.793% | $48.792 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $35.60 | 3.318% | $36.7812 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $235.66 | 4.279% | $245.7439 | $245.74 | $245.75 | $245.70 |
| Purchase #4 | $176.58 | 3.429% | $182.6349 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $114.34 | 6.743% | $122.0499 | $122.05 | $122.05 | $122.00 |
| Purchase #6 | $64.99 | 6.717% | $69.3554 | $69.36 | $69.35 | $69.40 |
| Purchase #7 | $87.76 | 13.707% | $99.7893 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $759.37 | $805.1466 | $805.14 | $805.20 | $805.10 | |