| 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 | $26.39 | 9.509% | $28.8994 | $28.90 | $28.90 | $28.90 |
| Purchase #2 | $155.54 | 5.455% | $164.0247 | $164.02 | $164.00 | $164.00 |
| Purchase #3 | $49.80 | 8.636% | $54.1007 | $54.10 | $54.10 | $54.10 |
| Purchase #4 | $250.39 | 8.345% | $271.285 | $271.29 | $271.30 | $271.30 |
| Purchase #5 | $107.31 | 6.299% | $114.0695 | $114.07 | $114.05 | $114.10 |
| Purchase #6 | $76.31 | 4.492% | $79.7378 | $79.74 | $79.75 | $79.70 |
| Purchase #7 | $235.58 | 5.404% | $248.3107 | $248.31 | $248.30 | $248.30 |
| 7 purchase totals = | $901.32 | $960.4278 | $960.43 | $960.40 | $960.40 | |