| 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 | $132.46 | 10.222% | $146.0001 | $146.00 | $146.00 | $146.00 |
| Purchase #2 | $34.46 | 3.680% | $35.7281 | $35.73 | $35.75 | $35.70 |
| Purchase #3 | $171.51 | 6.558% | $182.7576 | $182.76 | $182.75 | $182.80 |
| Purchase #4 | $146.58 | 5.530% | $154.6859 | $154.69 | $154.70 | $154.70 |
| Purchase #5 | $174.65 | 4.119% | $181.8438 | $181.84 | $181.85 | $181.80 |
| Purchase #6 | $58.53 | 10.567% | $64.7149 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $86.57 | 10.707% | $95.839 | $95.84 | $95.85 | $95.80 |
| 7 purchase totals = | $804.76 | $861.5694 | $861.57 | $861.60 | $861.50 | |