| 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 | $106.66 | 10.356% | $117.7057 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $134.90 | 13.624% | $153.2788 | $153.28 | $153.30 | $153.30 |
| Purchase #3 | $68.43 | 12.573% | $77.0337 | $77.03 | $77.05 | $77.00 |
| Purchase #4 | $76.83 | 6.557% | $81.8677 | $81.87 | $81.85 | $81.90 |
| Purchase #5 | $6.27 | 4.673% | $6.563 | $6.56 | $6.55 | $6.60 |
| Purchase #6 | $15.55 | 12.557% | $17.5026 | $17.50 | $17.50 | $17.50 |
| Purchase #7 | $123.72 | 11.870% | $138.4056 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $532.36 | $592.3571 | $592.36 | $592.35 | $592.40 | |