| 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 | $61.64 | 3.633% | $63.8794 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $146.50 | 5.335% | $154.3158 | $154.32 | $154.30 | $154.30 |
| Purchase #3 | $190.29 | 13.189% | $215.3873 | $215.39 | $215.40 | $215.40 |
| Purchase #4 | $177.48 | 12.151% | $199.0456 | $199.05 | $199.05 | $199.00 |
| Purchase #5 | $132.55 | 12.757% | $149.4594 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $140.67 | 4.347% | $146.7849 | $146.78 | $146.80 | $146.80 |
| Purchase #7 | $123.70 | 6.604% | $131.8691 | $131.87 | $131.85 | $131.90 |
| 7 purchase totals = | $972.83 | $1,060.7415 | $1,060.75 | $1,060.75 | $1,060.80 | |