| 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 | $38.71 | 11.839% | $43.2929 | $43.29 | $43.30 | $43.30 |
| Purchase #2 | $25.66 | 5.772% | $27.1411 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $168.53 | 8.639% | $183.0893 | $183.09 | $183.10 | $183.10 |
| Purchase #4 | $144.38 | 11.721% | $161.3028 | $161.30 | $161.30 | $161.30 |
| Purchase #5 | $206.65 | 8.322% | $223.8474 | $223.85 | $223.85 | $223.80 |
| Purchase #6 | $27.94 | 8.265% | $30.2492 | $30.25 | $30.25 | $30.20 |
| Purchase #7 | $117.77 | 13.777% | $133.9952 | $134.00 | $134.00 | $134.00 |
| 7 purchase totals = | $729.64 | $802.9179 | $802.92 | $802.95 | $802.80 | |