| 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 | $52.72 | 6.216% | $55.9971 | $56.00 | $56.00 | $56.00 |
| Purchase #2 | $136.94 | 3.765% | $142.0958 | $142.10 | $142.10 | $142.10 |
| Purchase #3 | $39.64 | 8.651% | $43.0693 | $43.07 | $43.05 | $43.10 |
| Purchase #4 | $243.53 | 7.102% | $260.8255 | $260.83 | $260.85 | $260.80 |
| Purchase #5 | $218.97 | 5.854% | $231.7885 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $67.40 | 4.396% | $70.3629 | $70.36 | $70.35 | $70.40 |
| Purchase #7 | $67.88 | 6.154% | $72.0573 | $72.06 | $72.05 | $72.10 |
| 7 purchase totals = | $827.08 | $876.1964 | $876.21 | $876.20 | $876.30 | |