| 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 | $108.88 | 13.650% | $123.7421 | $123.74 | $123.75 | $123.70 |
| Purchase #2 | $63.42 | 5.641% | $66.9975 | $67.00 | $67.00 | $67.00 |
| Purchase #3 | $167.57 | 9.155% | $182.911 | $182.91 | $182.90 | $182.90 |
| Purchase #4 | $40.40 | 13.372% | $45.8023 | $45.80 | $45.80 | $45.80 |
| Purchase #5 | $63.26 | 7.757% | $68.1671 | $68.17 | $68.15 | $68.20 |
| Purchase #6 | $23.80 | 4.620% | $24.8996 | $24.90 | $24.90 | $24.90 |
| Purchase #7 | $186.41 | 11.500% | $207.8472 | $207.85 | $207.85 | $207.80 |
| 7 purchase totals = | $653.74 | $720.3668 | $720.37 | $720.35 | $720.30 | |