| 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 | $58.42 | 8.766% | $63.5411 | $63.54 | $63.55 | $63.50 |
| Purchase #2 | $50.52 | 8.264% | $54.695 | $54.70 | $54.70 | $54.70 |
| Purchase #3 | $112.31 | 11.744% | $125.4997 | $125.50 | $125.50 | $125.50 |
| Purchase #4 | $117.75 | 11.360% | $131.1264 | $131.13 | $131.15 | $131.10 |
| Purchase #5 | $27.76 | 11.535% | $30.9621 | $30.96 | $30.95 | $31.00 |
| Purchase #6 | $121.76 | 10.823% | $134.9381 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $17.32 | 6.315% | $18.4138 | $18.41 | $18.40 | $18.40 |
| 7 purchase totals = | $505.84 | $559.1762 | $559.18 | $559.20 | $559.10 | |