| 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 | $170.78 | 3.477% | $176.718 | $176.72 | $176.70 | $176.70 |
| Purchase #2 | $69.95 | 6.688% | $74.6283 | $74.63 | $74.65 | $74.60 |
| Purchase #3 | $64.84 | 5.242% | $68.2389 | $68.24 | $68.25 | $68.20 |
| Purchase #4 | $229.79 | 8.833% | $250.0874 | $250.09 | $250.10 | $250.10 |
| Purchase #5 | $197.99 | 5.209% | $208.3033 | $208.30 | $208.30 | $208.30 |
| Purchase #6 | $77.84 | 5.656% | $82.2426 | $82.24 | $82.25 | $82.20 |
| Purchase #7 | $36.95 | 5.822% | $39.1012 | $39.10 | $39.10 | $39.10 |
| 7 purchase totals = | $848.14 | $899.3197 | $899.32 | $899.35 | $899.20 | |