| 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 | $127.62 | 11.105% | $141.7922 | $141.79 | $141.80 | $141.80 |
| Purchase #2 | $49.69 | 6.339% | $52.8398 | $52.84 | $52.85 | $52.80 |
| Purchase #3 | $118.43 | 6.500% | $126.128 | $126.13 | $126.15 | $126.10 |
| Purchase #4 | $51.96 | 4.123% | $54.1023 | $54.10 | $54.10 | $54.10 |
| Purchase #5 | $138.49 | 7.218% | $148.4862 | $148.49 | $148.50 | $148.50 |
| Purchase #6 | $8.74 | 3.754% | $9.0681 | $9.07 | $9.05 | $9.10 |
| Purchase #7 | $92.71 | 8.444% | $100.5384 | $100.54 | $100.55 | $100.50 |
| 7 purchase totals = | $587.64 | $632.9550 | $632.96 | $633.00 | $632.90 | |