| 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 | $49.59 | 3.445% | $51.2984 | $51.30 | $51.30 | $51.30 |
| Purchase #2 | $41.87 | 11.246% | $46.5787 | $46.58 | $46.60 | $46.60 |
| Purchase #3 | $12.54 | 6.445% | $13.3482 | $13.35 | $13.35 | $13.30 |
| Purchase #4 | $16.83 | 10.362% | $18.5739 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $169.70 | 6.628% | $180.9477 | $180.95 | $180.95 | $180.90 |
| Purchase #6 | $184.91 | 3.725% | $191.7979 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $205.42 | 6.824% | $219.4379 | $219.44 | $219.45 | $219.40 |
| 7 purchase totals = | $680.86 | $721.9827 | $721.99 | $722.00 | $721.90 | |