| 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 | $132.49 | 9.147% | $144.6089 | $144.61 | $144.60 | $144.60 |
| Purchase #2 | $217.86 | 6.303% | $231.5917 | $231.59 | $231.60 | $231.60 |
| Purchase #3 | $65.90 | 3.796% | $68.4016 | $68.40 | $68.40 | $68.40 |
| Purchase #4 | $144.97 | 7.609% | $156.0008 | $156.00 | $156.00 | $156.00 |
| Purchase #5 | $74.60 | 9.836% | $81.9377 | $81.94 | $81.95 | $81.90 |
| Purchase #6 | $75.33 | 12.123% | $84.4623 | $84.46 | $84.45 | $84.50 |
| Purchase #7 | $45.57 | 7.465% | $48.9718 | $48.97 | $48.95 | $49.00 |
| 7 purchase totals = | $756.72 | $815.9748 | $815.97 | $815.95 | $816.00 | |