| 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 | $201.38 | 11.537% | $224.6132 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $148.33 | 11.177% | $164.9088 | $164.91 | $164.90 | $164.90 |
| Purchase #3 | $25.84 | 4.556% | $27.0173 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $196.81 | 5.399% | $207.4358 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $83.97 | 4.417% | $87.679 | $87.68 | $87.70 | $87.70 |
| Purchase #6 | $13.57 | 11.175% | $15.0864 | $15.09 | $15.10 | $15.10 |
| Purchase #7 | $10.34 | 9.614% | $11.3341 | $11.33 | $11.35 | $11.30 |
| 7 purchase totals = | $680.24 | $738.0746 | $738.08 | $738.10 | $738.00 | |