| 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 | $144.65 | 4.320% | $150.8989 | $150.90 | $150.90 | $150.90 |
| Purchase #2 | $231.31 | 12.819% | $260.9616 | $260.96 | $260.95 | $261.00 |
| Purchase #3 | $88.98 | 11.859% | $99.5321 | $99.53 | $99.55 | $99.50 |
| Purchase #4 | $212.29 | 5.427% | $223.811 | $223.81 | $223.80 | $223.80 |
| Purchase #5 | $31.77 | 11.287% | $35.3559 | $35.36 | $35.35 | $35.40 |
| Purchase #6 | $109.67 | 5.525% | $115.7293 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $77.56 | 6.566% | $82.6526 | $82.65 | $82.65 | $82.70 |
| 7 purchase totals = | $896.23 | $968.9414 | $968.94 | $968.95 | $969.00 | |