| 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 | $134.28 | 5.585% | $141.7795 | $141.78 | $141.80 | $141.80 |
| Purchase #2 | $33.73 | 11.633% | $37.6538 | $37.65 | $37.65 | $37.70 |
| Purchase #3 | $21.32 | 7.859% | $22.9955 | $23.00 | $23.00 | $23.00 |
| Purchase #4 | $13.34 | 3.714% | $13.8354 | $13.84 | $13.85 | $13.80 |
| Purchase #5 | $95.49 | 5.143% | $100.4011 | $100.40 | $100.40 | $100.40 |
| Purchase #6 | $219.28 | 4.427% | $228.9875 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $136.29 | 10.298% | $150.3251 | $150.33 | $150.35 | $150.30 |
| 7 purchase totals = | $653.73 | $695.9779 | $695.99 | $696.05 | $696.00 | |