| 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 | $83.51 | 3.650% | $86.5581 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $97.53 | 4.617% | $102.033 | $102.03 | $102.05 | $102.00 |
| Purchase #3 | $169.63 | 8.690% | $184.3708 | $184.37 | $184.35 | $184.40 |
| Purchase #4 | $45.87 | 4.125% | $47.7621 | $47.76 | $47.75 | $47.80 |
| Purchase #5 | $81.53 | 4.113% | $84.8833 | $84.88 | $84.90 | $84.90 |
| Purchase #6 | $42.26 | 3.798% | $43.865 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $207.29 | 3.849% | $215.2686 | $215.27 | $215.25 | $215.30 |
| 7 purchase totals = | $727.62 | $764.7409 | $764.74 | $764.70 | $764.90 | |