| 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 | $126.34 | 3.347% | $130.5686 | $130.57 | $130.55 | $130.60 |
| Purchase #2 | $55.57 | 13.274% | $62.9464 | $62.95 | $62.95 | $62.90 |
| Purchase #3 | $170.71 | 3.428% | $176.5619 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $27.57 | 9.855% | $30.287 | $30.29 | $30.30 | $30.30 |
| Purchase #5 | $183.85 | 12.406% | $206.6584 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $74.42 | 11.256% | $82.7967 | $82.80 | $82.80 | $82.80 |
| Purchase #7 | $167.97 | 4.384% | $175.3338 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $806.43 | $865.1528 | $865.16 | $865.15 | $865.20 | |