| 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 | $250.80 | 6.827% | $267.9221 | $267.92 | $267.90 | $267.90 |
| Purchase #2 | $91.49 | 3.121% | $94.3454 | $94.35 | $94.35 | $94.30 |
| Purchase #3 | $18.67 | 7.313% | $20.0353 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $157.75 | 6.153% | $167.4564 | $167.46 | $167.45 | $167.50 |
| Purchase #5 | $21.27 | 9.622% | $23.3166 | $23.32 | $23.30 | $23.30 |
| Purchase #6 | $104.54 | 7.129% | $111.9927 | $111.99 | $112.00 | $112.00 |
| Purchase #7 | $107.58 | 6.557% | $114.634 | $114.63 | $114.65 | $114.60 |
| 7 purchase totals = | $752.10 | $799.7025 | $799.71 | $799.70 | $799.60 | |