| 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 | $135.69 | 9.534% | $148.6267 | $148.63 | $148.65 | $148.60 |
| Purchase #2 | $201.79 | 9.557% | $221.0751 | $221.08 | $221.10 | $221.10 |
| Purchase #3 | $231.56 | 4.828% | $242.7397 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $102.78 | 3.871% | $106.7586 | $106.76 | $106.75 | $106.80 |
| Purchase #5 | $76.46 | 6.339% | $81.3068 | $81.31 | $81.30 | $81.30 |
| Purchase #6 | $5.91 | 12.235% | $6.6331 | $6.63 | $6.65 | $6.60 |
| Purchase #7 | $150.52 | 5.453% | $158.7279 | $158.73 | $158.75 | $158.70 |
| 7 purchase totals = | $904.71 | $965.8679 | $965.88 | $965.95 | $965.80 | |