| 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 | $49.29 | 4.773% | $51.6426 | $51.64 | $51.65 | $51.60 |
| Purchase #2 | $248.87 | 10.390% | $274.7276 | $274.73 | $274.75 | $274.70 |
| Purchase #3 | $207.96 | 4.570% | $217.4638 | $217.46 | $217.45 | $217.50 |
| Purchase #4 | $101.90 | 12.559% | $114.6976 | $114.70 | $114.70 | $114.70 |
| Purchase #5 | $97.38 | 7.503% | $104.6864 | $104.69 | $104.70 | $104.70 |
| Purchase #6 | $205.56 | 5.682% | $217.2399 | $217.24 | $217.25 | $217.20 |
| Purchase #7 | $124.94 | 9.150% | $136.372 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $1,035.90 | $1,116.8299 | $1,116.83 | $1,116.85 | $1,116.80 | |