| 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 | $48.50 | 13.275% | $54.9384 | $54.94 | $54.95 | $54.90 |
| Purchase #2 | $208.34 | 8.413% | $225.8676 | $225.87 | $225.85 | $225.90 |
| Purchase #3 | $27.42 | 9.453% | $30.012 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $18.76 | 6.515% | $19.9822 | $19.98 | $20.00 | $20.00 |
| Purchase #5 | $175.99 | 7.398% | $189.0097 | $189.01 | $189.00 | $189.00 |
| Purchase #6 | $186.86 | 9.690% | $204.9667 | $204.97 | $204.95 | $205.00 |
| Purchase #7 | $164.50 | 4.246% | $171.4847 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $830.37 | $896.2613 | $896.26 | $896.25 | $896.30 | |