| 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 | $55.44 | 3.292% | $57.2651 | $57.27 | $57.25 | $57.30 |
| Purchase #2 | $63.72 | 12.339% | $71.5824 | $71.58 | $71.60 | $71.60 |
| Purchase #3 | $117.25 | 13.134% | $132.6496 | $132.65 | $132.65 | $132.60 |
| Purchase #4 | $77.44 | 9.547% | $84.8332 | $84.83 | $84.85 | $84.80 |
| Purchase #5 | $106.46 | 8.687% | $115.7082 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $48.73 | 4.473% | $50.9097 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $83.98 | 13.840% | $95.6028 | $95.60 | $95.60 | $95.60 |
| 7 purchase totals = | $553.02 | $608.5510 | $608.55 | $608.55 | $608.50 | |