| 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 | $114.48 | 4.843% | $120.0243 | $120.02 | $120.00 | $120.00 |
| Purchase #2 | $93.95 | 3.829% | $97.5473 | $97.55 | $97.55 | $97.50 |
| Purchase #3 | $7.51 | 4.469% | $7.8456 | $7.85 | $7.85 | $7.80 |
| Purchase #4 | $12.45 | 3.350% | $12.8671 | $12.87 | $12.85 | $12.90 |
| Purchase #5 | $126.36 | 12.300% | $141.9023 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $51.99 | 7.620% | $55.9516 | $55.95 | $55.95 | $56.00 |
| Purchase #7 | $59.97 | 5.807% | $63.4525 | $63.45 | $63.45 | $63.50 |
| 7 purchase totals = | $466.71 | $499.5907 | $499.59 | $499.55 | $499.60 | |