| 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 | $49.65 | 13.589% | $56.3969 | $56.40 | $56.40 | $56.40 |
| Purchase #2 | $97.64 | 6.565% | $104.0501 | $104.05 | $104.05 | $104.10 |
| Purchase #3 | $154.26 | 7.750% | $166.2152 | $166.22 | $166.20 | $166.20 |
| Purchase #4 | $226.35 | 5.528% | $238.8626 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $172.81 | 3.870% | $179.4977 | $179.50 | $179.50 | $179.50 |
| Purchase #6 | $150.95 | 4.166% | $157.2386 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $114.42 | 9.709% | $125.529 | $125.53 | $125.55 | $125.50 |
| 7 purchase totals = | $966.08 | $1,027.7901 | $1,027.80 | $1,027.80 | $1,027.80 | |