| 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 | $125.69 | 9.647% | $137.8153 | $137.82 | $137.80 | $137.80 |
| Purchase #2 | $57.41 | 8.419% | $62.2433 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $20.99 | 10.627% | $23.2206 | $23.22 | $23.20 | $23.20 |
| Purchase #4 | $128.56 | 4.748% | $134.664 | $134.66 | $134.65 | $134.70 |
| Purchase #5 | $99.31 | 6.224% | $105.4911 | $105.49 | $105.50 | $105.50 |
| Purchase #6 | $137.55 | 11.719% | $153.6695 | $153.67 | $153.65 | $153.70 |
| Purchase #7 | $209.29 | 3.527% | $216.6717 | $216.67 | $216.65 | $216.70 |
| 7 purchase totals = | $778.80 | $833.7755 | $833.77 | $833.70 | $833.80 | |