| 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 | $75.72 | 12.866% | $85.4621 | $85.46 | $85.45 | $85.50 |
| Purchase #2 | $105.45 | 9.112% | $115.0586 | $115.06 | $115.05 | $115.10 |
| Purchase #3 | $23.66 | 4.615% | $24.7519 | $24.75 | $24.75 | $24.80 |
| Purchase #4 | $91.54 | 4.377% | $95.5467 | $95.55 | $95.55 | $95.50 |
| Purchase #5 | $48.96 | 6.114% | $51.9534 | $51.95 | $51.95 | $52.00 |
| Purchase #6 | $246.85 | 8.789% | $268.5456 | $268.55 | $268.55 | $268.50 |
| Purchase #7 | $15.79 | 10.802% | $17.4956 | $17.50 | $17.50 | $17.50 |
| 7 purchase totals = | $607.97 | $658.8139 | $658.82 | $658.80 | $658.90 | |