| 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 | $39.54 | 11.706% | $44.1686 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $191.58 | 8.195% | $207.28 | $207.28 | $207.30 | $207.30 |
| Purchase #3 | $97.32 | 5.681% | $102.8487 | $102.85 | $102.85 | $102.80 |
| Purchase #4 | $30.53 | 6.625% | $32.5526 | $32.55 | $32.55 | $32.60 |
| Purchase #5 | $46.89 | 6.346% | $49.8656 | $49.87 | $49.85 | $49.90 |
| Purchase #6 | $197.38 | 11.348% | $219.7787 | $219.78 | $219.80 | $219.80 |
| Purchase #7 | $114.52 | 5.313% | $120.6044 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $717.76 | $777.0986 | $777.10 | $777.10 | $777.20 | |