| 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 | $134.67 | 10.268% | $148.4979 | $148.50 | $148.50 | $148.50 |
| Purchase #2 | $132.68 | 4.240% | $138.3056 | $138.31 | $138.30 | $138.30 |
| Purchase #3 | $8.45 | 4.449% | $8.8259 | $8.83 | $8.85 | $8.80 |
| Purchase #4 | $69.43 | 3.234% | $71.6754 | $71.68 | $71.70 | $71.70 |
| Purchase #5 | $129.33 | 13.628% | $146.9551 | $146.96 | $146.95 | $147.00 |
| Purchase #6 | $138.49 | 11.270% | $154.0978 | $154.10 | $154.10 | $154.10 |
| Purchase #7 | $91.58 | 6.352% | $97.3972 | $97.40 | $97.40 | $97.40 |
| 7 purchase totals = | $704.63 | $765.7549 | $765.78 | $765.80 | $765.80 | |