| 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 | $116.32 | 3.629% | $120.5413 | $120.54 | $120.55 | $120.50 |
| Purchase #2 | $165.79 | 6.860% | $177.1632 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $159.76 | 5.445% | $168.4589 | $168.46 | $168.45 | $168.50 |
| Purchase #4 | $57.95 | 3.708% | $60.0988 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $193.97 | 6.833% | $207.224 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $61.54 | 4.733% | $64.4527 | $64.45 | $64.45 | $64.50 |
| Purchase #7 | $125.91 | 8.431% | $136.5255 | $136.53 | $136.55 | $136.50 |
| 7 purchase totals = | $881.24 | $934.4644 | $934.46 | $934.45 | $934.50 | |