| 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 | $61.93 | 5.676% | $65.4451 | $65.45 | $65.45 | $65.40 |
| Purchase #2 | $64.56 | 13.748% | $73.4357 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $47.79 | 3.196% | $49.3174 | $49.32 | $49.30 | $49.30 |
| Purchase #4 | $107.72 | 6.348% | $114.5581 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $99.93 | 13.711% | $113.6314 | $113.63 | $113.65 | $113.60 |
| Purchase #6 | $196.74 | 4.503% | $205.5992 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $168.83 | 4.221% | $175.9563 | $175.96 | $175.95 | $176.00 |
| 7 purchase totals = | $747.50 | $797.9432 | $797.96 | $797.95 | $797.90 | |