| 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 | $154.79 | 7.422% | $166.2785 | $166.28 | $166.30 | $166.30 |
| Purchase #2 | $118.56 | 4.493% | $123.8869 | $123.89 | $123.90 | $123.90 |
| Purchase #3 | $66.43 | 3.781% | $68.9417 | $68.94 | $68.95 | $68.90 |
| Purchase #4 | $214.92 | 3.285% | $221.9801 | $221.98 | $222.00 | $222.00 |
| Purchase #5 | $56.44 | 11.676% | $63.0299 | $63.03 | $63.05 | $63.00 |
| Purchase #6 | $136.84 | 4.868% | $143.5014 | $143.50 | $143.50 | $143.50 |
| Purchase #7 | $35.79 | 11.750% | $39.9953 | $40.00 | $40.00 | $40.00 |
| 7 purchase totals = | $783.77 | $827.6138 | $827.62 | $827.70 | $827.60 | |