| 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 | $14.83 | 10.327% | $16.3615 | $16.36 | $16.35 | $16.40 |
| Purchase #2 | $151.79 | 7.498% | $163.1712 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $79.91 | 12.839% | $90.1696 | $90.17 | $90.15 | $90.20 |
| Purchase #4 | $22.79 | 10.574% | $25.1998 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $183.55 | 9.817% | $201.5691 | $201.57 | $201.55 | $201.60 |
| Purchase #6 | $151.71 | 10.699% | $167.9415 | $167.94 | $167.95 | $167.90 |
| Purchase #7 | $54.66 | 9.530% | $59.8691 | $59.87 | $59.85 | $59.90 |
| 7 purchase totals = | $659.24 | $724.2818 | $724.28 | $724.20 | $724.40 | |