| 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 | $60.53 | 10.317% | $66.7749 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $160.67 | 7.403% | $172.5644 | $172.56 | $172.55 | $172.60 |
| Purchase #3 | $172.67 | 8.382% | $187.1432 | $187.14 | $187.15 | $187.10 |
| Purchase #4 | $142.87 | 7.419% | $153.4695 | $153.47 | $153.45 | $153.50 |
| Purchase #5 | $231.99 | 12.756% | $261.5826 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $215.83 | 6.384% | $229.6086 | $229.61 | $229.60 | $229.60 |
| Purchase #7 | $213.55 | 9.789% | $234.4544 | $234.45 | $234.45 | $234.50 |
| 7 purchase totals = | $1,198.11 | $1,305.5976 | $1,305.58 | $1,305.55 | $1,305.70 | |