| 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 | $6.38 | 8.498% | $6.9222 | $6.92 | $6.90 | $6.90 |
| Purchase #2 | $159.76 | 3.709% | $165.6855 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $202.29 | 3.558% | $209.4875 | $209.49 | $209.50 | $209.50 |
| Purchase #4 | $245.31 | 6.629% | $261.5716 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $204.98 | 3.377% | $211.9022 | $211.90 | $211.90 | $211.90 |
| Purchase #6 | $149.78 | 4.512% | $156.5381 | $156.54 | $156.55 | $156.50 |
| Purchase #7 | $119.83 | 5.858% | $126.8496 | $126.85 | $126.85 | $126.80 |
| 7 purchase totals = | $1,088.33 | $1,138.9567 | $1,138.96 | $1,138.95 | $1,138.90 | |