| 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 | $45.87 | 11.141% | $50.9804 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $183.99 | 6.533% | $196.0101 | $196.01 | $196.00 | $196.00 |
| Purchase #3 | $49.91 | 3.237% | $51.5256 | $51.53 | $51.55 | $51.50 |
| Purchase #4 | $232.32 | 4.286% | $242.2772 | $242.28 | $242.30 | $242.30 |
| Purchase #5 | $125.70 | 7.295% | $134.8698 | $134.87 | $134.85 | $134.90 |
| Purchase #6 | $208.62 | 4.172% | $217.3236 | $217.32 | $217.30 | $217.30 |
| Purchase #7 | $226.68 | 13.220% | $256.6471 | $256.65 | $256.65 | $256.60 |
| 7 purchase totals = | $1,073.09 | $1,149.6338 | $1,149.64 | $1,149.65 | $1,149.60 | |