| 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 | $64.45 | 4.622% | $67.4289 | $67.43 | $67.45 | $67.40 |
| Purchase #2 | $98.49 | 13.415% | $111.7024 | $111.70 | $111.70 | $111.70 |
| Purchase #3 | $88.50 | 4.106% | $92.1338 | $92.13 | $92.15 | $92.10 |
| Purchase #4 | $176.25 | 12.400% | $198.105 | $198.11 | $198.10 | $198.10 |
| Purchase #5 | $188.69 | 5.520% | $199.1057 | $199.11 | $199.10 | $199.10 |
| Purchase #6 | $198.46 | 11.527% | $221.3365 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $85.84 | 12.617% | $96.6704 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $900.68 | $986.4827 | $986.49 | $986.50 | $986.40 | |