| 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 | $74.52 | 4.189% | $77.6416 | $77.64 | $77.65 | $77.60 |
| Purchase #2 | $48.40 | 11.583% | $54.0062 | $54.01 | $54.00 | $54.00 |
| Purchase #3 | $208.32 | 4.362% | $217.4069 | $217.41 | $217.40 | $217.40 |
| Purchase #4 | $63.71 | 9.850% | $69.9854 | $69.99 | $70.00 | $70.00 |
| Purchase #5 | $229.26 | 3.735% | $237.8229 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $169.84 | 8.625% | $184.4887 | $184.49 | $184.50 | $184.50 |
| Purchase #7 | $51.92 | 6.219% | $55.1489 | $55.15 | $55.15 | $55.10 |
| 7 purchase totals = | $845.97 | $896.5006 | $896.51 | $896.50 | $896.40 | |