| 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 | $65.46 | 4.780% | $68.589 | $68.59 | $68.60 | $68.60 |
| Purchase #2 | $41.31 | 10.191% | $45.5199 | $45.52 | $45.50 | $45.50 |
| Purchase #3 | $185.38 | 9.632% | $203.2358 | $203.24 | $203.25 | $203.20 |
| Purchase #4 | $105.62 | 13.754% | $120.147 | $120.15 | $120.15 | $120.10 |
| Purchase #5 | $205.79 | 3.223% | $212.4226 | $212.42 | $212.40 | $212.40 |
| Purchase #6 | $174.56 | 4.206% | $181.902 | $181.90 | $181.90 | $181.90 |
| Purchase #7 | $49.54 | 13.837% | $56.3948 | $56.39 | $56.40 | $56.40 |
| 7 purchase totals = | $827.66 | $888.2111 | $888.21 | $888.20 | $888.10 | |