| 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 | $12.33 | 13.229% | $13.9611 | $13.96 | $13.95 | $14.00 |
| Purchase #2 | $191.26 | 5.268% | $201.3356 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $134.67 | 13.802% | $153.2572 | $153.26 | $153.25 | $153.30 |
| Purchase #4 | $149.75 | 5.385% | $157.814 | $157.81 | $157.80 | $157.80 |
| Purchase #5 | $102.66 | 3.283% | $106.0303 | $106.03 | $106.05 | $106.00 |
| Purchase #6 | $206.89 | 5.125% | $217.4931 | $217.49 | $217.50 | $217.50 |
| Purchase #7 | $167.85 | 4.476% | $175.363 | $175.36 | $175.35 | $175.40 |
| 7 purchase totals = | $965.41 | $1,025.2543 | $1,025.25 | $1,025.25 | $1,025.30 | |