| 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 | $156.25 | 5.767% | $165.2609 | $165.26 | $165.25 | $165.30 |
| Purchase #2 | $72.25 | 6.304% | $76.8046 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $216.88 | 11.343% | $241.4807 | $241.48 | $241.50 | $241.50 |
| Purchase #4 | $136.76 | 13.527% | $155.2595 | $155.26 | $155.25 | $155.30 |
| Purchase #5 | $172.62 | 13.518% | $195.9548 | $195.95 | $195.95 | $196.00 |
| Purchase #6 | $73.92 | 4.270% | $77.0764 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $125.81 | 13.803% | $143.1756 | $143.18 | $143.20 | $143.20 |
| 7 purchase totals = | $954.49 | $1,055.0125 | $1,055.01 | $1,055.05 | $1,055.20 | |