| 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 | $76.34 | 13.795% | $86.8711 | $86.87 | $86.85 | $86.90 |
| Purchase #2 | $10.29 | 10.270% | $11.3468 | $11.35 | $11.35 | $11.30 |
| Purchase #3 | $156.46 | 8.260% | $169.3836 | $169.38 | $169.40 | $169.40 |
| Purchase #4 | $167.46 | 10.304% | $184.7151 | $184.72 | $184.70 | $184.70 |
| Purchase #5 | $166.64 | 3.265% | $172.0808 | $172.08 | $172.10 | $172.10 |
| Purchase #6 | $41.61 | 7.181% | $44.598 | $44.60 | $44.60 | $44.60 |
| Purchase #7 | $160.54 | 4.631% | $167.9746 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $779.34 | $836.9700 | $836.97 | $836.95 | $837.00 | |