| 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 | $68.77 | 10.858% | $76.237 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $43.44 | 4.514% | $45.4009 | $45.40 | $45.40 | $45.40 |
| Purchase #3 | $48.80 | 6.377% | $51.912 | $51.91 | $51.90 | $51.90 |
| Purchase #4 | $137.83 | 9.718% | $151.2243 | $151.22 | $151.20 | $151.20 |
| Purchase #5 | $205.84 | 10.364% | $227.1733 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $202.25 | 11.828% | $226.1721 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $234.28 | 7.288% | $251.3543 | $251.35 | $251.35 | $251.40 |
| 7 purchase totals = | $941.21 | $1,029.4739 | $1,029.46 | $1,029.40 | $1,029.50 | |