| 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 | $184.98 | 8.431% | $200.5757 | $200.58 | $200.60 | $200.60 |
| Purchase #2 | $116.93 | 11.389% | $130.2472 | $130.25 | $130.25 | $130.20 |
| Purchase #3 | $16.96 | 4.448% | $17.7144 | $17.71 | $17.70 | $17.70 |
| Purchase #4 | $40.65 | 10.284% | $44.8304 | $44.83 | $44.85 | $44.80 |
| Purchase #5 | $11.37 | 9.222% | $12.4185 | $12.42 | $12.40 | $12.40 |
| Purchase #6 | $42.98 | 10.323% | $47.4168 | $47.42 | $47.40 | $47.40 |
| Purchase #7 | $228.49 | 4.670% | $239.1605 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $642.36 | $692.3635 | $692.37 | $692.35 | $692.30 | |