| 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 | $250.99 | 6.783% | $268.0147 | $268.01 | $268.00 | $268.00 |
| Purchase #2 | $62.80 | 4.108% | $65.3798 | $65.38 | $65.40 | $65.40 |
| Purchase #3 | $160.38 | 6.615% | $170.9891 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $166.89 | 13.698% | $189.7506 | $189.75 | $189.75 | $189.80 |
| Purchase #5 | $7.75 | 12.274% | $8.7012 | $8.70 | $8.70 | $8.70 |
| Purchase #6 | $139.25 | 10.522% | $153.9019 | $153.90 | $153.90 | $153.90 |
| Purchase #7 | $164.62 | 5.702% | $174.0066 | $174.01 | $174.00 | $174.00 |
| 7 purchase totals = | $952.68 | $1,030.7439 | $1,030.74 | $1,030.75 | $1,030.80 | |