| 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 | $216.75 | 12.743% | $244.3705 | $244.37 | $244.35 | $244.40 |
| Purchase #2 | $153.92 | 7.736% | $165.8273 | $165.83 | $165.85 | $165.80 |
| Purchase #3 | $6.58 | 4.417% | $6.8706 | $6.87 | $6.85 | $6.90 |
| Purchase #4 | $95.44 | 10.197% | $105.172 | $105.17 | $105.15 | $105.20 |
| Purchase #5 | $18.68 | 9.556% | $20.4651 | $20.47 | $20.45 | $20.50 |
| Purchase #6 | $170.73 | 9.392% | $186.765 | $186.77 | $186.75 | $186.80 |
| Purchase #7 | $142.53 | 7.495% | $153.2126 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $804.63 | $882.6831 | $882.69 | $882.60 | $882.80 | |