| 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 | $43.96 | 13.871% | $50.0577 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $94.37 | 8.150% | $102.0612 | $102.06 | $102.05 | $102.10 |
| Purchase #3 | $152.99 | 13.801% | $174.1041 | $174.10 | $174.10 | $174.10 |
| Purchase #4 | $44.59 | 12.547% | $50.1847 | $50.18 | $50.20 | $50.20 |
| Purchase #5 | $28.36 | 8.816% | $30.8602 | $30.86 | $30.85 | $30.90 |
| Purchase #6 | $50.76 | 8.268% | $54.9568 | $54.96 | $54.95 | $55.00 |
| Purchase #7 | $10.32 | 4.276% | $10.7613 | $10.76 | $10.75 | $10.80 |
| 7 purchase totals = | $425.35 | $472.9860 | $472.98 | $472.95 | $473.20 | |