| 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 | $78.33 | 7.433% | $84.1523 | $84.15 | $84.15 | $84.20 |
| Purchase #2 | $33.96 | 6.167% | $36.0543 | $36.05 | $36.05 | $36.10 |
| Purchase #3 | $79.40 | 11.386% | $88.4405 | $88.44 | $88.45 | $88.40 |
| Purchase #4 | $231.50 | 8.230% | $250.5525 | $250.55 | $250.55 | $250.60 |
| Purchase #5 | $111.90 | 12.730% | $126.1449 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $136.94 | 13.192% | $155.0051 | $155.01 | $155.00 | $155.00 |
| Purchase #7 | $55.64 | 8.321% | $60.2698 | $60.27 | $60.25 | $60.30 |
| 7 purchase totals = | $727.67 | $800.6194 | $800.61 | $800.60 | $800.70 | |