| 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 | $52.41 | 10.628% | $57.9801 | $57.98 | $58.00 | $58.00 |
| Purchase #2 | $179.82 | 13.211% | $203.576 | $203.58 | $203.60 | $203.60 |
| Purchase #3 | $25.28 | 10.566% | $27.9511 | $27.95 | $27.95 | $28.00 |
| Purchase #4 | $128.37 | 8.184% | $138.8758 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $102.88 | 3.410% | $106.3882 | $106.39 | $106.40 | $106.40 |
| Purchase #6 | $140.50 | 8.419% | $152.3287 | $152.33 | $152.35 | $152.30 |
| Purchase #7 | $119.94 | 11.587% | $133.8374 | $133.84 | $133.85 | $133.80 |
| 7 purchase totals = | $749.20 | $820.9373 | $820.95 | $821.05 | $821.00 | |