| 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 | $101.73 | 4.785% | $106.5978 | $106.60 | $106.60 | $106.60 |
| Purchase #2 | $246.82 | 5.371% | $260.0767 | $260.08 | $260.10 | $260.10 |
| Purchase #3 | $99.35 | 6.482% | $105.7899 | $105.79 | $105.80 | $105.80 |
| Purchase #4 | $158.95 | 10.174% | $175.1216 | $175.12 | $175.10 | $175.10 |
| Purchase #5 | $58.53 | 7.845% | $63.1217 | $63.12 | $63.10 | $63.10 |
| Purchase #6 | $104.43 | 5.373% | $110.041 | $110.04 | $110.05 | $110.00 |
| Purchase #7 | $91.40 | 4.769% | $95.7589 | $95.76 | $95.75 | $95.80 |
| 7 purchase totals = | $861.21 | $916.5076 | $916.51 | $916.50 | $916.50 | |