| 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 | $114.38 | 8.256% | $123.8232 | $123.82 | $123.80 | $123.80 |
| Purchase #2 | $134.54 | 9.859% | $147.8043 | $147.80 | $147.80 | $147.80 |
| Purchase #3 | $167.49 | 6.129% | $177.7555 | $177.76 | $177.75 | $177.80 |
| Purchase #4 | $50.85 | 11.754% | $56.8269 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $184.80 | 11.127% | $205.3627 | $205.36 | $205.35 | $205.40 |
| Purchase #6 | $87.72 | 5.781% | $92.7911 | $92.79 | $92.80 | $92.80 |
| Purchase #7 | $45.90 | 12.455% | $51.6168 | $51.62 | $51.60 | $51.60 |
| 7 purchase totals = | $785.68 | $855.9805 | $855.98 | $855.95 | $856.00 | |