| 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 | $101.32 | 3.583% | $104.9503 | $104.95 | $104.95 | $105.00 |
| Purchase #2 | $126.43 | 11.794% | $141.3412 | $141.34 | $141.35 | $141.30 |
| Purchase #3 | $13.25 | 5.287% | $13.9505 | $13.95 | $13.95 | $14.00 |
| Purchase #4 | $16.99 | 11.175% | $18.8886 | $18.89 | $18.90 | $18.90 |
| Purchase #5 | $31.90 | 13.152% | $36.0955 | $36.10 | $36.10 | $36.10 |
| Purchase #6 | $97.25 | 13.786% | $110.6569 | $110.66 | $110.65 | $110.70 |
| Purchase #7 | $134.31 | 8.513% | $145.7438 | $145.74 | $145.75 | $145.70 |
| 7 purchase totals = | $521.45 | $571.6268 | $571.63 | $571.65 | $571.70 | |