| 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 | $82.77 | 8.285% | $89.6275 | $89.63 | $89.65 | $89.60 |
| Purchase #2 | $239.36 | 9.326% | $261.6827 | $261.68 | $261.70 | $261.70 |
| Purchase #3 | $58.51 | 12.141% | $65.6137 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $183.80 | 9.689% | $201.6084 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $79.64 | 9.265% | $87.0186 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $231.49 | 10.793% | $256.4747 | $256.47 | $256.45 | $256.50 |
| Purchase #7 | $83.34 | 6.507% | $88.7629 | $88.76 | $88.75 | $88.80 |
| 7 purchase totals = | $958.91 | $1,050.7885 | $1,050.78 | $1,050.75 | $1,050.80 | |