| 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 | $47.75 | 4.398% | $49.85 | $49.85 | $49.85 | $49.90 |
| Purchase #2 | $28.55 | 5.787% | $30.2022 | $30.20 | $30.20 | $30.20 |
| Purchase #3 | $206.62 | 9.173% | $225.5733 | $225.57 | $225.55 | $225.60 |
| Purchase #4 | $212.48 | 4.802% | $222.6833 | $222.68 | $222.70 | $222.70 |
| Purchase #5 | $32.74 | 4.611% | $34.2496 | $34.25 | $34.25 | $34.20 |
| Purchase #6 | $113.43 | 11.648% | $126.6423 | $126.64 | $126.65 | $126.60 |
| Purchase #7 | $246.43 | 3.606% | $255.3163 | $255.32 | $255.30 | $255.30 |
| 7 purchase totals = | $888.00 | $944.5170 | $944.51 | $944.50 | $944.50 | |