| 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 | $52.92 | 10.566% | $58.5115 | $58.51 | $58.50 | $58.50 |
| Purchase #2 | $201.35 | 7.112% | $215.67 | $215.67 | $215.65 | $215.70 |
| Purchase #3 | $20.31 | 10.584% | $22.4596 | $22.46 | $22.45 | $22.50 |
| Purchase #4 | $38.39 | 10.768% | $42.5238 | $42.52 | $42.50 | $42.50 |
| Purchase #5 | $163.90 | 10.259% | $180.7145 | $180.71 | $180.70 | $180.70 |
| Purchase #6 | $114.33 | 10.548% | $126.3895 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $35.56 | 3.198% | $36.6972 | $36.70 | $36.70 | $36.70 |
| 7 purchase totals = | $626.76 | $682.9661 | $682.96 | $682.90 | $683.00 | |