| 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 | $217.79 | 11.414% | $242.6486 | $242.65 | $242.65 | $242.60 |
| Purchase #2 | $37.62 | 5.520% | $39.6966 | $39.70 | $39.70 | $39.70 |
| Purchase #3 | $213.70 | 6.627% | $227.8619 | $227.86 | $227.85 | $227.90 |
| Purchase #4 | $123.33 | 13.311% | $139.7465 | $139.75 | $139.75 | $139.70 |
| Purchase #5 | $186.40 | 6.814% | $199.1013 | $199.10 | $199.10 | $199.10 |
| Purchase #6 | $41.31 | 9.674% | $45.3063 | $45.31 | $45.30 | $45.30 |
| Purchase #7 | $58.73 | 8.120% | $63.4989 | $63.50 | $63.50 | $63.50 |
| 7 purchase totals = | $878.88 | $957.8601 | $957.87 | $957.85 | $957.80 | |