| 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 | $34.71 | 8.622% | $37.7027 | $37.70 | $37.70 | $37.70 |
| Purchase #2 | $66.32 | 10.158% | $73.0568 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $212.78 | 13.480% | $241.4627 | $241.46 | $241.45 | $241.50 |
| Purchase #4 | $149.45 | 12.547% | $168.2015 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $193.93 | 7.381% | $208.244 | $208.24 | $208.25 | $208.20 |
| Purchase #6 | $180.64 | 3.171% | $186.3681 | $186.37 | $186.35 | $186.40 |
| Purchase #7 | $161.88 | 3.388% | $167.3645 | $167.36 | $167.35 | $167.40 |
| 7 purchase totals = | $999.71 | $1,082.4003 | $1,082.39 | $1,082.35 | $1,082.50 | |