| 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 | $39.82 | 8.490% | $43.2007 | $43.20 | $43.20 | $43.20 |
| Purchase #2 | $185.38 | 5.809% | $196.1487 | $196.15 | $196.15 | $196.10 |
| Purchase #3 | $195.72 | 9.796% | $214.8927 | $214.89 | $214.90 | $214.90 |
| Purchase #4 | $38.27 | 4.755% | $40.0897 | $40.09 | $40.10 | $40.10 |
| Purchase #5 | $102.90 | 11.445% | $114.6769 | $114.68 | $114.70 | $114.70 |
| Purchase #6 | $9.38 | 3.720% | $9.7289 | $9.73 | $9.75 | $9.70 |
| Purchase #7 | $106.84 | 9.262% | $116.7355 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $678.31 | $735.4731 | $735.48 | $735.55 | $735.40 | |