| 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 | $16.64 | 13.119% | $18.823 | $18.82 | $18.80 | $18.80 |
| Purchase #2 | $184.49 | 4.170% | $192.1832 | $192.18 | $192.20 | $192.20 |
| Purchase #3 | $80.69 | 5.384% | $85.0343 | $85.03 | $85.05 | $85.00 |
| Purchase #4 | $241.92 | 4.588% | $253.0193 | $253.02 | $253.00 | $253.00 |
| Purchase #5 | $29.39 | 3.767% | $30.4971 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $52.85 | 8.758% | $57.4786 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $22.72 | 6.775% | $24.2593 | $24.26 | $24.25 | $24.30 |
| 7 purchase totals = | $628.70 | $661.2948 | $661.29 | $661.30 | $661.30 | |