| 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 | $46.69 | 8.328% | $50.5783 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $104.77 | 8.624% | $113.8054 | $113.81 | $113.80 | $113.80 |
| Purchase #3 | $87.44 | 11.620% | $97.6005 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $60.67 | 4.751% | $63.5524 | $63.55 | $63.55 | $63.60 |
| Purchase #5 | $184.58 | 3.223% | $190.529 | $190.53 | $190.55 | $190.50 |
| Purchase #6 | $248.87 | 3.422% | $257.3863 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $27.76 | 13.503% | $31.5084 | $31.51 | $31.50 | $31.50 |
| 7 purchase totals = | $760.78 | $804.9603 | $804.97 | $805.00 | $805.00 | |