| 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 | $88.87 | 9.205% | $97.0505 | $97.05 | $97.05 | $97.10 |
| Purchase #2 | $109.60 | 4.733% | $114.7874 | $114.79 | $114.80 | $114.80 |
| Purchase #3 | $34.52 | 8.489% | $37.4504 | $37.45 | $37.45 | $37.50 |
| Purchase #4 | $42.56 | 6.624% | $45.3792 | $45.38 | $45.40 | $45.40 |
| Purchase #5 | $238.74 | 9.665% | $261.8142 | $261.81 | $261.80 | $261.80 |
| Purchase #6 | $205.62 | 13.403% | $233.1792 | $233.18 | $233.20 | $233.20 |
| Purchase #7 | $10.60 | 13.435% | $12.0241 | $12.02 | $12.00 | $12.00 |
| 7 purchase totals = | $730.51 | $801.6850 | $801.68 | $801.70 | $801.80 | |