| 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 | $94.53 | 8.548% | $102.6104 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $10.39 | 8.132% | $11.2349 | $11.23 | $11.25 | $11.20 |
| Purchase #3 | $15.78 | 13.628% | $17.9305 | $17.93 | $17.95 | $17.90 |
| Purchase #4 | $102.62 | 4.760% | $107.5047 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $100.90 | 3.496% | $104.4275 | $104.43 | $104.45 | $104.40 |
| Purchase #6 | $167.63 | 7.289% | $179.8486 | $179.85 | $179.85 | $179.80 |
| Purchase #7 | $152.98 | 10.866% | $169.6028 | $169.60 | $169.60 | $169.60 |
| 7 purchase totals = | $644.83 | $693.1594 | $693.15 | $693.20 | $693.00 | |