| 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 | $234.97 | 10.230% | $259.0074 | $259.01 | $259.00 | $259.00 |
| Purchase #2 | $27.84 | 7.855% | $30.0268 | $30.03 | $30.05 | $30.00 |
| Purchase #3 | $207.85 | 9.712% | $228.0364 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $204.99 | 13.389% | $232.4361 | $232.44 | $232.45 | $232.40 |
| Purchase #5 | $92.84 | 7.718% | $100.0054 | $100.01 | $100.00 | $100.00 |
| Purchase #6 | $82.64 | 9.359% | $90.3743 | $90.37 | $90.35 | $90.40 |
| Purchase #7 | $61.50 | 11.384% | $68.5012 | $68.50 | $68.50 | $68.50 |
| 7 purchase totals = | $912.63 | $1,008.3876 | $1,008.40 | $1,008.40 | $1,008.30 | |