| 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 | $92.50 | 13.648% | $105.1244 | $105.12 | $105.10 | $105.10 |
| Purchase #2 | $35.69 | 7.492% | $38.3639 | $38.36 | $38.35 | $38.40 |
| Purchase #3 | $210.85 | 8.473% | $228.7153 | $228.72 | $228.70 | $228.70 |
| Purchase #4 | $67.99 | 7.507% | $73.094 | $73.09 | $73.10 | $73.10 |
| Purchase #5 | $16.41 | 5.751% | $17.3537 | $17.35 | $17.35 | $17.40 |
| Purchase #6 | $6.60 | 7.481% | $7.0937 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $233.44 | 3.808% | $242.3294 | $242.33 | $242.35 | $242.30 |
| 7 purchase totals = | $663.48 | $712.0744 | $712.06 | $712.05 | $712.10 | |