| 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 | $82.52 | 4.633% | $86.3432 | $86.34 | $86.35 | $86.30 |
| Purchase #2 | $165.45 | 8.724% | $179.8839 | $179.88 | $179.90 | $179.90 |
| Purchase #3 | $102.86 | 7.719% | $110.7998 | $110.80 | $110.80 | $110.80 |
| Purchase #4 | $235.31 | 13.752% | $267.6698 | $267.67 | $267.65 | $267.70 |
| Purchase #5 | $167.85 | 7.507% | $180.4505 | $180.45 | $180.45 | $180.50 |
| Purchase #6 | $226.99 | 6.495% | $241.733 | $241.73 | $241.75 | $241.70 |
| Purchase #7 | $153.63 | 6.605% | $163.7773 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $1,134.61 | $1,230.6575 | $1,230.65 | $1,230.70 | $1,230.70 | |