| 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 | $9.36 | 12.818% | $10.5598 | $10.56 | $10.55 | $10.60 |
| Purchase #2 | $250.88 | 10.339% | $276.8185 | $276.82 | $276.80 | $276.80 |
| Purchase #3 | $77.52 | 8.274% | $83.934 | $83.93 | $83.95 | $83.90 |
| Purchase #4 | $156.88 | 5.373% | $165.3092 | $165.31 | $165.30 | $165.30 |
| Purchase #5 | $85.73 | 9.498% | $93.8726 | $93.87 | $93.85 | $93.90 |
| Purchase #6 | $120.88 | 9.529% | $132.3987 | $132.40 | $132.40 | $132.40 |
| Purchase #7 | $35.78 | 3.762% | $37.126 | $37.13 | $37.15 | $37.10 |
| 7 purchase totals = | $737.03 | $800.0188 | $800.02 | $800.00 | $800.00 | |