| 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 | $102.78 | 11.839% | $114.9481 | $114.95 | $114.95 | $114.90 |
| Purchase #2 | $107.34 | 9.505% | $117.5427 | $117.54 | $117.55 | $117.50 |
| Purchase #3 | $11.55 | 12.456% | $12.9887 | $12.99 | $13.00 | $13.00 |
| Purchase #4 | $49.61 | 11.693% | $55.4109 | $55.41 | $55.40 | $55.40 |
| Purchase #5 | $184.37 | 10.848% | $204.3705 | $204.37 | $204.35 | $204.40 |
| Purchase #6 | $195.56 | 3.605% | $202.6099 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $43.98 | 6.823% | $46.9808 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $695.19 | $754.8516 | $754.85 | $754.85 | $754.80 | |