| 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 | $233.87 | 12.246% | $262.5097 | $262.51 | $262.50 | $262.50 |
| Purchase #2 | $170.48 | 9.777% | $187.1478 | $187.15 | $187.15 | $187.10 |
| Purchase #3 | $81.32 | 12.493% | $91.4793 | $91.48 | $91.50 | $91.50 |
| Purchase #4 | $167.36 | 11.283% | $186.2432 | $186.24 | $186.25 | $186.20 |
| Purchase #5 | $61.45 | 7.778% | $66.2296 | $66.23 | $66.25 | $66.20 |
| Purchase #6 | $72.97 | 8.254% | $78.9929 | $78.99 | $79.00 | $79.00 |
| Purchase #7 | $114.84 | 8.279% | $124.3476 | $124.35 | $124.35 | $124.30 |
| 7 purchase totals = | $902.29 | $996.9501 | $996.95 | $997.00 | $996.80 | |