| 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 | $71.63 | 5.335% | $75.4515 | $75.45 | $75.45 | $75.50 |
| Purchase #2 | $160.43 | 7.576% | $172.5842 | $172.58 | $172.60 | $172.60 |
| Purchase #3 | $15.92 | 4.355% | $16.6133 | $16.61 | $16.60 | $16.60 |
| Purchase #4 | $116.85 | 9.431% | $127.8701 | $127.87 | $127.85 | $127.90 |
| Purchase #5 | $74.52 | 4.452% | $77.8376 | $77.84 | $77.85 | $77.80 |
| Purchase #6 | $181.88 | 9.588% | $199.3187 | $199.32 | $199.30 | $199.30 |
| Purchase #7 | $229.85 | 13.690% | $261.3165 | $261.32 | $261.30 | $261.30 |
| 7 purchase totals = | $851.08 | $930.9919 | $930.99 | $930.95 | $931.00 | |