| 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 | $146.93 | 11.504% | $163.8328 | $163.83 | $163.85 | $163.80 |
| Purchase #2 | $119.25 | 13.464% | $135.3058 | $135.31 | $135.30 | $135.30 |
| Purchase #3 | $155.57 | 6.404% | $165.5327 | $165.53 | $165.55 | $165.50 |
| Purchase #4 | $77.30 | 11.857% | $86.4655 | $86.47 | $86.45 | $86.50 |
| Purchase #5 | $80.66 | 8.646% | $87.6339 | $87.63 | $87.65 | $87.60 |
| Purchase #6 | $10.99 | 11.287% | $12.2304 | $12.23 | $12.25 | $12.20 |
| Purchase #7 | $115.33 | 6.806% | $123.1794 | $123.18 | $123.20 | $123.20 |
| 7 purchase totals = | $706.03 | $774.1805 | $774.18 | $774.25 | $774.10 | |