| 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 | $50.82 | 3.752% | $52.7268 | $52.73 | $52.75 | $52.70 |
| Purchase #2 | $8.78 | 4.264% | $9.1544 | $9.15 | $9.15 | $9.20 |
| Purchase #3 | $208.39 | 12.119% | $233.6448 | $233.64 | $233.65 | $233.60 |
| Purchase #4 | $196.60 | 4.707% | $205.854 | $205.85 | $205.85 | $205.90 |
| Purchase #5 | $160.80 | 4.471% | $167.9894 | $167.99 | $168.00 | $168.00 |
| Purchase #6 | $205.92 | 12.349% | $231.3491 | $231.35 | $231.35 | $231.30 |
| Purchase #7 | $12.82 | 7.528% | $13.7851 | $13.79 | $13.80 | $13.80 |
| 7 purchase totals = | $844.13 | $914.5036 | $914.50 | $914.55 | $914.50 | |