| 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 | $221.32 | 9.801% | $243.0116 | $243.01 | $243.00 | $243.00 |
| Purchase #2 | $182.55 | 12.480% | $205.3322 | $205.33 | $205.35 | $205.30 |
| Purchase #3 | $186.38 | 9.313% | $203.7376 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $125.44 | 8.690% | $136.3407 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $7.73 | 7.840% | $8.336 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $46.72 | 7.370% | $50.1633 | $50.16 | $50.15 | $50.20 |
| Purchase #7 | $11.36 | 9.258% | $12.4117 | $12.41 | $12.40 | $12.40 |
| 7 purchase totals = | $781.50 | $859.3331 | $859.33 | $859.35 | $859.20 | |