| 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 | $89.83 | 3.493% | $92.9678 | $92.97 | $92.95 | $93.00 |
| Purchase #2 | $118.97 | 12.789% | $134.1851 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $115.94 | 9.840% | $127.3485 | $127.35 | $127.35 | $127.30 |
| Purchase #4 | $133.54 | 10.450% | $147.4949 | $147.49 | $147.50 | $147.50 |
| Purchase #5 | $34.89 | 4.249% | $36.3725 | $36.37 | $36.35 | $36.40 |
| Purchase #6 | $116.36 | 11.608% | $129.8671 | $129.87 | $129.85 | $129.90 |
| Purchase #7 | $59.69 | 6.290% | $63.4445 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $669.22 | $731.6804 | $731.68 | $731.65 | $731.70 | |