| 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 | $106.41 | 7.843% | $114.7557 | $114.76 | $114.75 | $114.80 |
| Purchase #2 | $192.79 | 11.659% | $215.2674 | $215.27 | $215.25 | $215.30 |
| Purchase #3 | $39.88 | 11.279% | $44.3781 | $44.38 | $44.40 | $44.40 |
| Purchase #4 | $104.85 | 12.207% | $117.649 | $117.65 | $117.65 | $117.60 |
| Purchase #5 | $140.55 | 3.239% | $145.1024 | $145.10 | $145.10 | $145.10 |
| Purchase #6 | $84.67 | 13.142% | $95.7973 | $95.80 | $95.80 | $95.80 |
| Purchase #7 | $46.51 | 13.167% | $52.634 | $52.63 | $52.65 | $52.60 |
| 7 purchase totals = | $715.66 | $785.5839 | $785.59 | $785.60 | $785.60 | |