| 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 | $131.75 | 5.362% | $138.8144 | $138.81 | $138.80 | $138.80 |
| Purchase #2 | $49.37 | 6.419% | $52.5391 | $52.54 | $52.55 | $52.50 |
| Purchase #3 | $41.60 | 12.404% | $46.7601 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $209.28 | 8.534% | $227.14 | $227.14 | $227.15 | $227.10 |
| Purchase #5 | $231.44 | 4.170% | $241.091 | $241.09 | $241.10 | $241.10 |
| Purchase #6 | $157.97 | 3.298% | $163.1799 | $163.18 | $163.20 | $163.20 |
| Purchase #7 | $77.64 | 10.282% | $85.6229 | $85.62 | $85.60 | $85.60 |
| 7 purchase totals = | $899.05 | $955.1474 | $955.14 | $955.15 | $955.10 | |