| 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 | $93.54 | 4.735% | $97.9691 | $97.97 | $97.95 | $98.00 |
| Purchase #2 | $246.67 | 7.340% | $264.7756 | $264.78 | $264.80 | $264.80 |
| Purchase #3 | $223.78 | 5.315% | $235.6739 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $81.57 | 11.304% | $90.7907 | $90.79 | $90.80 | $90.80 |
| Purchase #5 | $212.38 | 13.690% | $241.4548 | $241.45 | $241.45 | $241.50 |
| Purchase #6 | $56.91 | 9.600% | $62.3734 | $62.37 | $62.35 | $62.40 |
| Purchase #7 | $26.95 | 7.600% | $28.9982 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $941.80 | $1,022.0357 | $1,022.03 | $1,022.00 | $1,022.20 | |