| 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 | $63.50 | 6.384% | $67.5538 | $67.55 | $67.55 | $67.60 |
| Purchase #2 | $44.44 | 10.618% | $49.1586 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $111.90 | 5.493% | $118.0467 | $118.05 | $118.05 | $118.00 |
| Purchase #4 | $85.49 | 13.538% | $97.0636 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $57.41 | 3.612% | $59.4836 | $59.48 | $59.50 | $59.50 |
| Purchase #6 | $125.71 | 12.358% | $141.2452 | $141.25 | $141.25 | $141.20 |
| Purchase #7 | $213.93 | 10.737% | $236.8997 | $236.90 | $236.90 | $236.90 |
| 7 purchase totals = | $702.38 | $769.4512 | $769.45 | $769.45 | $769.50 | |