| 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 | $92.44 | 11.156% | $102.7526 | $102.75 | $102.75 | $102.80 |
| Purchase #2 | $20.79 | 3.615% | $21.5416 | $21.54 | $21.55 | $21.50 |
| Purchase #3 | $134.58 | 3.123% | $138.7829 | $138.78 | $138.80 | $138.80 |
| Purchase #4 | $171.34 | 5.777% | $181.2383 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $6.31 | 9.381% | $6.9019 | $6.90 | $6.90 | $6.90 |
| Purchase #6 | $90.25 | 3.778% | $93.6596 | $93.66 | $93.65 | $93.70 |
| Purchase #7 | $222.68 | 8.276% | $241.109 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $738.39 | $785.9859 | $785.98 | $786.00 | $786.00 | |