| 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 | $23.41 | 6.829% | $25.0087 | $25.01 | $25.00 | $25.00 |
| Purchase #2 | $91.97 | 9.299% | $100.5223 | $100.52 | $100.50 | $100.50 |
| Purchase #3 | $48.89 | 4.544% | $51.1116 | $51.11 | $51.10 | $51.10 |
| Purchase #4 | $202.53 | 8.348% | $219.4372 | $219.44 | $219.45 | $219.40 |
| Purchase #5 | $184.39 | 3.258% | $190.3974 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $92.61 | 5.134% | $97.3646 | $97.36 | $97.35 | $97.40 |
| Purchase #7 | $223.46 | 11.347% | $248.816 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $867.26 | $932.6578 | $932.66 | $932.60 | $932.60 | |