| 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 | $83.45 | 13.552% | $94.7591 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $177.34 | 13.394% | $201.0929 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $155.41 | 5.371% | $163.7571 | $163.76 | $163.75 | $163.80 |
| Purchase #4 | $155.79 | 5.319% | $164.0765 | $164.08 | $164.10 | $164.10 |
| Purchase #5 | $80.46 | 3.578% | $83.3389 | $83.34 | $83.35 | $83.30 |
| Purchase #6 | $243.72 | 4.490% | $254.663 | $254.66 | $254.65 | $254.70 |
| Purchase #7 | $120.41 | 10.211% | $132.7051 | $132.71 | $132.70 | $132.70 |
| 7 purchase totals = | $1,016.58 | $1,094.3926 | $1,094.40 | $1,094.40 | $1,094.50 | |