| 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 | $30.48 | 9.866% | $33.4872 | $33.49 | $33.50 | $33.50 |
| Purchase #2 | $108.46 | 10.805% | $120.1791 | $120.18 | $120.20 | $120.20 |
| Purchase #3 | $90.47 | 12.183% | $101.492 | $101.49 | $101.50 | $101.50 |
| Purchase #4 | $87.86 | 9.254% | $95.9906 | $95.99 | $96.00 | $96.00 |
| Purchase #5 | $54.47 | 3.435% | $56.341 | $56.34 | $56.35 | $56.30 |
| Purchase #6 | $104.62 | 9.373% | $114.426 | $114.43 | $114.45 | $114.40 |
| Purchase #7 | $165.63 | 5.233% | $174.2974 | $174.30 | $174.30 | $174.30 |
| 7 purchase totals = | $641.99 | $696.2133 | $696.22 | $696.30 | $696.20 | |