| 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 | $250.35 | 13.753% | $284.7806 | $284.78 | $284.80 | $284.80 |
| Purchase #2 | $68.29 | 13.709% | $77.6519 | $77.65 | $77.65 | $77.70 |
| Purchase #3 | $126.51 | 5.451% | $133.4061 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $143.77 | 7.689% | $154.8245 | $154.82 | $154.80 | $154.80 |
| Purchase #5 | $105.47 | 12.746% | $118.9132 | $118.91 | $118.90 | $118.90 |
| Purchase #6 | $194.47 | 5.867% | $205.8796 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $181.98 | 10.444% | $200.986 | $200.99 | $201.00 | $201.00 |
| 7 purchase totals = | $1,070.84 | $1,176.4419 | $1,176.44 | $1,176.45 | $1,176.50 | |