| 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 | $67.92 | 10.585% | $75.1093 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $123.83 | 12.201% | $138.9385 | $138.94 | $138.95 | $138.90 |
| Purchase #3 | $77.81 | 10.588% | $86.0485 | $86.05 | $86.05 | $86.00 |
| Purchase #4 | $14.39 | 10.639% | $15.921 | $15.92 | $15.90 | $15.90 |
| Purchase #5 | $207.93 | 8.119% | $224.8118 | $224.81 | $224.80 | $224.80 |
| Purchase #6 | $42.52 | 4.407% | $44.3939 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $205.33 | 7.670% | $221.0788 | $221.08 | $221.10 | $221.10 |
| 7 purchase totals = | $739.73 | $806.3018 | $806.30 | $806.30 | $806.20 | |