| 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 | $103.37 | 11.730% | $115.4953 | $115.50 | $115.50 | $115.50 |
| Purchase #2 | $78.61 | 4.255% | $81.9549 | $81.95 | $81.95 | $82.00 |
| Purchase #3 | $93.61 | 8.846% | $101.8907 | $101.89 | $101.90 | $101.90 |
| Purchase #4 | $236.87 | 5.404% | $249.6705 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $175.59 | 4.336% | $183.2036 | $183.20 | $183.20 | $183.20 |
| Purchase #6 | $72.89 | 8.146% | $78.8276 | $78.83 | $78.85 | $78.80 |
| Purchase #7 | $180.32 | 3.676% | $186.9486 | $186.95 | $186.95 | $186.90 |
| 7 purchase totals = | $941.26 | $997.9912 | $997.99 | $998.00 | $998.00 | |