| 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 | $235.88 | 10.320% | $260.2228 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $246.55 | 5.732% | $260.6822 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $54.46 | 4.549% | $56.9374 | $56.94 | $56.95 | $56.90 |
| Purchase #4 | $62.44 | 6.828% | $66.7034 | $66.70 | $66.70 | $66.70 |
| Purchase #5 | $208.81 | 9.205% | $228.031 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $79.60 | 3.454% | $82.3494 | $82.35 | $82.35 | $82.30 |
| Purchase #7 | $76.75 | 3.174% | $79.186 | $79.19 | $79.20 | $79.20 |
| 7 purchase totals = | $964.49 | $1,034.1122 | $1,034.11 | $1,034.15 | $1,034.00 | |