| 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 | $67.65 | 5.357% | $71.274 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $163.78 | 7.188% | $175.5525 | $175.55 | $175.55 | $175.60 |
| Purchase #3 | $203.62 | 11.108% | $226.2381 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $37.81 | 5.444% | $39.8684 | $39.87 | $39.85 | $39.90 |
| Purchase #5 | $201.49 | 5.819% | $213.2147 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $117.29 | 8.122% | $126.8163 | $126.82 | $126.80 | $126.80 |
| Purchase #7 | $28.77 | 9.826% | $31.5969 | $31.60 | $31.60 | $31.60 |
| 7 purchase totals = | $820.41 | $884.5609 | $884.56 | $884.50 | $884.60 | |