| 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 | $88.41 | 5.860% | $93.5908 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $79.36 | 9.688% | $87.0484 | $87.05 | $87.05 | $87.00 |
| Purchase #3 | $206.82 | 4.433% | $215.9883 | $215.99 | $216.00 | $216.00 |
| Purchase #4 | $36.80 | 8.183% | $39.8113 | $39.81 | $39.80 | $39.80 |
| Purchase #5 | $174.82 | 5.161% | $183.8425 | $183.84 | $183.85 | $183.80 |
| Purchase #6 | $56.95 | 3.329% | $58.8459 | $58.85 | $58.85 | $58.80 |
| Purchase #7 | $136.32 | 10.670% | $150.8653 | $150.87 | $150.85 | $150.90 |
| 7 purchase totals = | $779.48 | $829.9925 | $830.00 | $830.00 | $829.90 | |