| 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 | $47.76 | 7.380% | $51.2847 | $51.28 | $51.30 | $51.30 |
| Purchase #2 | $221.43 | 8.454% | $240.1497 | $240.15 | $240.15 | $240.10 |
| Purchase #3 | $109.81 | 13.846% | $125.0143 | $125.01 | $125.00 | $125.00 |
| Purchase #4 | $73.73 | 4.498% | $77.0464 | $77.05 | $77.05 | $77.00 |
| Purchase #5 | $125.34 | 6.384% | $133.3417 | $133.34 | $133.35 | $133.30 |
| Purchase #6 | $233.38 | 13.534% | $264.9656 | $264.97 | $264.95 | $265.00 |
| Purchase #7 | $62.77 | 6.857% | $67.0741 | $67.07 | $67.05 | $67.10 |
| 7 purchase totals = | $874.22 | $958.8765 | $958.87 | $958.85 | $958.80 | |