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 | $129.91 | 10.339% | $143.3414 | $143.34 | $143.35 | $143.30 |
Purchase #2 | $107.38 | 11.351% | $119.5687 | $119.57 | $119.55 | $119.60 |
Purchase #3 | $101.62 | 3.207% | $104.879 | $104.88 | $104.90 | $104.90 |
Purchase #4 | $93.57 | 3.706% | $97.0377 | $97.04 | $97.05 | $97.00 |
Purchase #5 | $68.29 | 7.164% | $73.1823 | $73.18 | $73.20 | $73.20 |
Purchase #6 | $103.88 | 10.584% | $114.8747 | $114.87 | $114.85 | $114.90 |
Purchase #7 | $168.32 | 7.216% | $180.466 | $180.47 | $180.45 | $180.50 |
7 purchase totals = | $772.97 | $833.3498 | $833.35 | $833.35 | $833.40 |