| 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 | $51.61 | 8.415% | $55.953 | $55.95 | $55.95 | $56.00 |
| Purchase #2 | $148.56 | 6.260% | $157.8599 | $157.86 | $157.85 | $157.90 |
| Purchase #3 | $105.36 | 8.495% | $114.3103 | $114.31 | $114.30 | $114.30 |
| Purchase #4 | $88.74 | 9.811% | $97.4463 | $97.45 | $97.45 | $97.40 |
| Purchase #5 | $96.44 | 12.268% | $108.2713 | $108.27 | $108.25 | $108.30 |
| Purchase #6 | $32.98 | 13.478% | $37.425 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $112.82 | 4.660% | $118.0774 | $118.08 | $118.10 | $118.10 |
| 7 purchase totals = | $636.51 | $689.3432 | $689.35 | $689.35 | $689.40 | |