| 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 | $23.43 | 9.159% | $25.576 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $21.87 | 12.400% | $24.5819 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $186.93 | 10.869% | $207.2474 | $207.25 | $207.25 | $207.20 |
| Purchase #4 | $83.98 | 4.869% | $88.069 | $88.07 | $88.05 | $88.10 |
| Purchase #5 | $119.44 | 12.458% | $134.3198 | $134.32 | $134.30 | $134.30 |
| Purchase #6 | $18.26 | 13.159% | $20.6628 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $198.39 | 6.251% | $210.7914 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $652.30 | $711.2483 | $711.25 | $711.25 | $711.30 | |