| 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 | $51.37 | 4.395% | $53.6277 | $53.63 | $53.65 | $53.60 |
| Purchase #2 | $219.79 | 3.638% | $227.786 | $227.79 | $227.80 | $227.80 |
| Purchase #3 | $151.47 | 7.425% | $162.7166 | $162.72 | $162.70 | $162.70 |
| Purchase #4 | $126.99 | 4.384% | $132.5572 | $132.56 | $132.55 | $132.60 |
| Purchase #5 | $29.83 | 4.109% | $31.0557 | $31.06 | $31.05 | $31.10 |
| Purchase #6 | $21.25 | 11.604% | $23.7159 | $23.72 | $23.70 | $23.70 |
| Purchase #7 | $222.84 | 12.803% | $251.3702 | $251.37 | $251.35 | $251.40 |
| 7 purchase totals = | $823.54 | $882.8293 | $882.85 | $882.80 | $882.90 | |