| 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 | $52.49 | 13.158% | $59.3966 | $59.40 | $59.40 | $59.40 |
| Purchase #2 | $81.41 | 10.192% | $89.7073 | $89.71 | $89.70 | $89.70 |
| Purchase #3 | $248.26 | 3.123% | $256.0132 | $256.01 | $256.00 | $256.00 |
| Purchase #4 | $209.63 | 5.138% | $220.4008 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $22.72 | 11.414% | $25.3133 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $7.49 | 5.722% | $7.9186 | $7.92 | $7.90 | $7.90 |
| Purchase #7 | $238.76 | 3.156% | $246.2953 | $246.30 | $246.30 | $246.30 |
| 7 purchase totals = | $860.76 | $905.0451 | $905.05 | $905.00 | $905.00 | |