| 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 | $235.92 | 6.604% | $251.5002 | $251.50 | $251.50 | $251.50 |
| Purchase #2 | $234.30 | 12.501% | $263.5898 | $263.59 | $263.60 | $263.60 |
| Purchase #3 | $52.45 | 7.235% | $56.2448 | $56.24 | $56.25 | $56.20 |
| Purchase #4 | $30.63 | 11.694% | $34.2119 | $34.21 | $34.20 | $34.20 |
| Purchase #5 | $155.40 | 6.747% | $165.8848 | $165.88 | $165.90 | $165.90 |
| Purchase #6 | $75.49 | 4.555% | $78.9286 | $78.93 | $78.95 | $78.90 |
| Purchase #7 | $198.29 | 13.487% | $225.0334 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $982.48 | $1,075.3935 | $1,075.38 | $1,075.45 | $1,075.30 | |