| 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 | $226.58 | 8.822% | $246.5689 | $246.57 | $246.55 | $246.60 |
| Purchase #2 | $49.34 | 5.608% | $52.107 | $52.11 | $52.10 | $52.10 |
| Purchase #3 | $13.75 | 5.491% | $14.505 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $69.62 | 8.134% | $75.2829 | $75.28 | $75.30 | $75.30 |
| Purchase #5 | $27.95 | 3.479% | $28.9224 | $28.92 | $28.90 | $28.90 |
| Purchase #6 | $120.92 | 13.329% | $137.0374 | $137.04 | $137.05 | $137.00 |
| Purchase #7 | $20.60 | 9.497% | $22.5564 | $22.56 | $22.55 | $22.60 |
| 7 purchase totals = | $528.76 | $576.9800 | $576.99 | $576.95 | $577.00 | |