| 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 | $58.45 | 5.565% | $61.7027 | $61.70 | $61.70 | $61.70 |
| Purchase #2 | $130.58 | 4.330% | $136.2341 | $136.23 | $136.25 | $136.20 |
| Purchase #3 | $102.74 | 5.177% | $108.0588 | $108.06 | $108.05 | $108.10 |
| Purchase #4 | $21.79 | 3.566% | $22.567 | $22.57 | $22.55 | $22.60 |
| Purchase #5 | $214.86 | 11.135% | $238.7847 | $238.78 | $238.80 | $238.80 |
| Purchase #6 | $114.28 | 9.550% | $125.1937 | $125.19 | $125.20 | $125.20 |
| Purchase #7 | $50.44 | 3.481% | $52.1958 | $52.20 | $52.20 | $52.20 |
| 7 purchase totals = | $693.14 | $744.7368 | $744.73 | $744.75 | $744.80 | |