| 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 | $121.48 | 3.777% | $126.0683 | $126.07 | $126.05 | $126.10 |
| Purchase #2 | $100.95 | 4.234% | $105.2242 | $105.22 | $105.20 | $105.20 |
| Purchase #3 | $63.29 | 8.621% | $68.7462 | $68.75 | $68.75 | $68.70 |
| Purchase #4 | $153.27 | 6.316% | $162.9505 | $162.95 | $162.95 | $163.00 |
| Purchase #5 | $50.25 | 5.793% | $53.161 | $53.16 | $53.15 | $53.20 |
| Purchase #6 | $7.39 | 12.194% | $8.2911 | $8.29 | $8.30 | $8.30 |
| Purchase #7 | $46.73 | 6.391% | $49.7165 | $49.72 | $49.70 | $49.70 |
| 7 purchase totals = | $543.36 | $574.1578 | $574.16 | $574.10 | $574.20 | |