| 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 | $126.47 | 6.646% | $134.8752 | $134.88 | $134.90 | $134.90 |
| Purchase #2 | $213.44 | 4.589% | $223.2348 | $223.23 | $223.25 | $223.20 |
| Purchase #3 | $67.99 | 9.838% | $74.6789 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $127.42 | 9.836% | $139.953 | $139.95 | $139.95 | $140.00 |
| Purchase #5 | $7.60 | 11.750% | $8.493 | $8.49 | $8.50 | $8.50 |
| Purchase #6 | $235.33 | 4.740% | $246.4846 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $23.54 | 6.805% | $25.1419 | $25.14 | $25.15 | $25.10 |
| 7 purchase totals = | $801.79 | $852.8614 | $852.85 | $852.95 | $852.90 | |