| 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 | $120.34 | 5.219% | $126.6205 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $67.82 | 13.275% | $76.8231 | $76.82 | $76.80 | $76.80 |
| Purchase #3 | $14.85 | 11.811% | $16.6039 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $165.87 | 3.153% | $171.0999 | $171.10 | $171.10 | $171.10 |
| Purchase #5 | $100.51 | 7.234% | $107.7809 | $107.78 | $107.80 | $107.80 |
| Purchase #6 | $127.65 | 7.307% | $136.9774 | $136.98 | $137.00 | $137.00 |
| Purchase #7 | $163.85 | 11.645% | $182.9303 | $182.93 | $182.95 | $182.90 |
| 7 purchase totals = | $760.89 | $818.8360 | $818.83 | $818.85 | $818.80 | |