| 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 | $16.86 | 10.704% | $18.6647 | $18.66 | $18.65 | $18.70 |
| Purchase #2 | $12.77 | 10.556% | $14.118 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $136.92 | 5.780% | $144.834 | $144.83 | $144.85 | $144.80 |
| Purchase #4 | $120.61 | 4.386% | $125.9 | $125.90 | $125.90 | $125.90 |
| Purchase #5 | $146.43 | 9.851% | $160.8548 | $160.85 | $160.85 | $160.90 |
| Purchase #6 | $226.77 | 4.233% | $236.3692 | $236.37 | $236.35 | $236.40 |
| Purchase #7 | $16.74 | 5.837% | $17.7171 | $17.72 | $17.70 | $17.70 |
| 7 purchase totals = | $677.10 | $718.4578 | $718.45 | $718.40 | $718.50 | |