| 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 | $118.65 | 7.774% | $127.8739 | $127.87 | $127.85 | $127.90 |
| Purchase #2 | $138.81 | 10.643% | $153.5835 | $153.58 | $153.60 | $153.60 |
| Purchase #3 | $184.58 | 12.329% | $207.3369 | $207.34 | $207.35 | $207.30 |
| Purchase #4 | $39.87 | 8.276% | $43.1696 | $43.17 | $43.15 | $43.20 |
| Purchase #5 | $140.73 | 7.730% | $151.6084 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $232.32 | 12.554% | $261.4855 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $15.42 | 7.790% | $16.6212 | $16.62 | $16.60 | $16.60 |
| 7 purchase totals = | $870.38 | $961.6790 | $961.68 | $961.65 | $961.70 | |