| 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 | $69.93 | 9.425% | $76.5209 | $76.52 | $76.50 | $76.50 |
| Purchase #2 | $27.50 | 13.185% | $31.1259 | $31.13 | $31.15 | $31.10 |
| Purchase #3 | $95.63 | 7.147% | $102.4647 | $102.46 | $102.45 | $102.50 |
| Purchase #4 | $114.30 | 12.273% | $128.328 | $128.33 | $128.35 | $128.30 |
| Purchase #5 | $161.82 | 8.868% | $176.1702 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $22.33 | 13.747% | $25.3997 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $97.73 | 11.730% | $109.1937 | $109.19 | $109.20 | $109.20 |
| 7 purchase totals = | $589.24 | $649.2031 | $649.20 | $649.20 | $649.20 | |