| 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 | $76.44 | 7.698% | $82.3244 | $82.32 | $82.30 | $82.30 |
| Purchase #2 | $215.33 | 7.788% | $232.0999 | $232.10 | $232.10 | $232.10 |
| Purchase #3 | $27.35 | 11.617% | $30.5272 | $30.53 | $30.55 | $30.50 |
| Purchase #4 | $202.50 | 13.721% | $230.285 | $230.29 | $230.30 | $230.30 |
| Purchase #5 | $200.70 | 4.349% | $209.4284 | $209.43 | $209.45 | $209.40 |
| Purchase #6 | $136.28 | 10.780% | $150.971 | $150.97 | $150.95 | $151.00 |
| Purchase #7 | $125.33 | 9.580% | $137.3366 | $137.34 | $137.35 | $137.30 |
| 7 purchase totals = | $983.93 | $1,072.9725 | $1,072.98 | $1,073.00 | $1,072.90 | |