| 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 | $239.56 | 4.811% | $251.0852 | $251.09 | $251.10 | $251.10 |
| Purchase #2 | $158.47 | 4.700% | $165.9181 | $165.92 | $165.90 | $165.90 |
| Purchase #3 | $26.52 | 7.326% | $28.4629 | $28.46 | $28.45 | $28.50 |
| Purchase #4 | $22.33 | 12.298% | $25.0761 | $25.08 | $25.10 | $25.10 |
| Purchase #5 | $99.32 | 3.431% | $102.7277 | $102.73 | $102.75 | $102.70 |
| Purchase #6 | $80.57 | 4.765% | $84.4092 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $174.89 | 10.280% | $192.8687 | $192.87 | $192.85 | $192.90 |
| 7 purchase totals = | $801.66 | $850.5479 | $850.56 | $850.55 | $850.60 | |