| 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 | $30.61 | 13.221% | $34.6569 | $34.66 | $34.65 | $34.70 |
| Purchase #2 | $65.92 | 13.749% | $74.9833 | $74.98 | $75.00 | $75.00 |
| Purchase #3 | $77.71 | 9.831% | $85.3497 | $85.35 | $85.35 | $85.30 |
| Purchase #4 | $32.87 | 5.628% | $34.7199 | $34.72 | $34.70 | $34.70 |
| Purchase #5 | $230.94 | 3.666% | $239.4063 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $171.45 | 10.542% | $189.5243 | $189.52 | $189.50 | $189.50 |
| Purchase #7 | $183.60 | 8.357% | $198.9435 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $793.10 | $857.5839 | $857.58 | $857.55 | $857.50 | |