| 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 | $106.73 | 9.354% | $116.7135 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $163.60 | 9.588% | $179.286 | $179.29 | $179.30 | $179.30 |
| Purchase #3 | $18.26 | 6.766% | $19.4955 | $19.50 | $19.50 | $19.50 |
| Purchase #4 | $167.37 | 4.302% | $174.5703 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $85.92 | 5.717% | $90.832 | $90.83 | $90.85 | $90.80 |
| Purchase #6 | $77.95 | 8.833% | $84.8353 | $84.84 | $84.85 | $84.80 |
| Purchase #7 | $45.56 | 6.486% | $48.515 | $48.52 | $48.50 | $48.50 |
| 7 purchase totals = | $665.39 | $714.2476 | $714.26 | $714.25 | $714.20 | |