| 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 | $19.77 | 13.172% | $22.3741 | $22.37 | $22.35 | $22.40 |
| Purchase #2 | $81.84 | 11.246% | $91.0437 | $91.04 | $91.05 | $91.00 |
| Purchase #3 | $122.43 | 3.670% | $126.9232 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $67.83 | 13.456% | $76.9572 | $76.96 | $76.95 | $77.00 |
| Purchase #5 | $191.62 | 8.836% | $208.5515 | $208.55 | $208.55 | $208.60 |
| Purchase #6 | $74.70 | 10.435% | $82.4949 | $82.49 | $82.50 | $82.50 |
| Purchase #7 | $250.99 | 3.103% | $258.7782 | $258.78 | $258.80 | $258.80 |
| 7 purchase totals = | $809.18 | $867.1228 | $867.11 | $867.10 | $867.20 | |