| 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 | $49.52 | 11.263% | $55.0974 | $55.10 | $55.10 | $55.10 |
| Purchase #2 | $238.56 | 9.513% | $261.2542 | $261.25 | $261.25 | $261.30 |
| Purchase #3 | $67.56 | 10.748% | $74.8213 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $71.36 | 12.128% | $80.0145 | $80.01 | $80.00 | $80.00 |
| Purchase #5 | $107.95 | 6.241% | $114.6872 | $114.69 | $114.70 | $114.70 |
| Purchase #6 | $185.98 | 7.626% | $200.1628 | $200.16 | $200.15 | $200.20 |
| Purchase #7 | $10.65 | 7.446% | $11.443 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $731.58 | $797.4804 | $797.47 | $797.45 | $797.50 | |