| 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 | $43.31 | 10.395% | $47.8121 | $47.81 | $47.80 | $47.80 |
| Purchase #2 | $114.31 | 6.346% | $121.5641 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $154.68 | 8.270% | $167.472 | $167.47 | $167.45 | $167.50 |
| Purchase #4 | $97.96 | 7.732% | $105.5343 | $105.53 | $105.55 | $105.50 |
| Purchase #5 | $149.74 | 3.578% | $155.0977 | $155.10 | $155.10 | $155.10 |
| Purchase #6 | $201.78 | 5.339% | $212.553 | $212.55 | $212.55 | $212.60 |
| Purchase #7 | $40.37 | 5.442% | $42.5669 | $42.57 | $42.55 | $42.60 |
| 7 purchase totals = | $802.15 | $852.6001 | $852.59 | $852.55 | $852.70 | |