| 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 | $68.92 | 3.682% | $71.4576 | $71.46 | $71.45 | $71.50 |
| Purchase #2 | $73.30 | 7.259% | $78.6208 | $78.62 | $78.60 | $78.60 |
| Purchase #3 | $243.84 | 8.387% | $264.2909 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $189.50 | 5.628% | $200.1651 | $200.17 | $200.15 | $200.20 |
| Purchase #5 | $186.79 | 10.632% | $206.6495 | $206.65 | $206.65 | $206.60 |
| Purchase #6 | $228.98 | 5.353% | $241.2373 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $120.81 | 3.391% | $124.9067 | $124.91 | $124.90 | $124.90 |
| 7 purchase totals = | $1,112.14 | $1,187.3279 | $1,187.34 | $1,187.30 | $1,187.30 | |