| 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 | $91.28 | 7.438% | $98.0694 | $98.07 | $98.05 | $98.10 |
| Purchase #2 | $27.46 | 10.555% | $30.3584 | $30.36 | $30.35 | $30.40 |
| Purchase #3 | $165.35 | 9.770% | $181.5047 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $106.81 | 3.267% | $110.2995 | $110.30 | $110.30 | $110.30 |
| Purchase #5 | $238.26 | 3.524% | $246.6563 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $79.56 | 7.717% | $85.6996 | $85.70 | $85.70 | $85.70 |
| Purchase #7 | $30.43 | 12.856% | $34.3421 | $34.34 | $34.35 | $34.30 |
| 7 purchase totals = | $739.15 | $786.9300 | $786.93 | $786.90 | $787.00 | |