| 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 | $42.95 | 11.168% | $47.7467 | $47.75 | $47.75 | $47.70 |
| Purchase #2 | $41.74 | 6.364% | $44.3963 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $228.96 | 5.283% | $241.056 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $236.95 | 12.677% | $266.9882 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $97.51 | 5.325% | $102.7024 | $102.70 | $102.70 | $102.70 |
| Purchase #6 | $129.95 | 4.567% | $135.8848 | $135.88 | $135.90 | $135.90 |
| Purchase #7 | $198.55 | 4.850% | $208.1797 | $208.18 | $208.20 | $208.20 |
| 7 purchase totals = | $976.61 | $1,046.9541 | $1,046.96 | $1,047.00 | $1,047.00 | |