| 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 | $10.88 | 9.528% | $11.9166 | $11.92 | $11.90 | $11.90 |
| Purchase #2 | $207.38 | 13.796% | $235.9901 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $43.67 | 13.801% | $49.6969 | $49.70 | $49.70 | $49.70 |
| Purchase #4 | $218.45 | 12.331% | $245.3871 | $245.39 | $245.40 | $245.40 |
| Purchase #5 | $18.42 | 6.853% | $19.6823 | $19.68 | $19.70 | $19.70 |
| Purchase #6 | $212.97 | 6.303% | $226.3935 | $226.39 | $226.40 | $226.40 |
| Purchase #7 | $100.35 | 5.527% | $105.8963 | $105.90 | $105.90 | $105.90 |
| 7 purchase totals = | $812.12 | $894.9628 | $894.97 | $895.00 | $895.00 | |