| 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 | $114.38 | 8.168% | $123.7226 | $123.72 | $123.70 | $123.70 |
| Purchase #2 | $167.28 | 12.215% | $187.7133 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $35.87 | 11.633% | $40.0428 | $40.04 | $40.05 | $40.00 |
| Purchase #4 | $11.36 | 11.840% | $12.705 | $12.71 | $12.70 | $12.70 |
| Purchase #5 | $79.83 | 3.782% | $82.8492 | $82.85 | $82.85 | $82.80 |
| Purchase #6 | $179.25 | 12.267% | $201.2386 | $201.24 | $201.25 | $201.20 |
| Purchase #7 | $88.69 | 5.127% | $93.2371 | $93.24 | $93.25 | $93.20 |
| 7 purchase totals = | $676.66 | $741.5086 | $741.51 | $741.50 | $741.30 | |