| 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 | $105.76 | 5.854% | $111.9512 | $111.95 | $111.95 | $112.00 |
| Purchase #2 | $60.41 | 3.462% | $62.5014 | $62.50 | $62.50 | $62.50 |
| Purchase #3 | $190.67 | 8.739% | $207.3327 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $185.62 | 7.732% | $199.9721 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $15.52 | 10.872% | $17.2073 | $17.21 | $17.20 | $17.20 |
| Purchase #6 | $17.29 | 7.396% | $18.5688 | $18.57 | $18.55 | $18.60 |
| Purchase #7 | $220.75 | 13.421% | $250.3769 | $250.38 | $250.40 | $250.40 |
| 7 purchase totals = | $796.02 | $867.9104 | $867.91 | $867.90 | $868.00 | |