| 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 | $63.82 | 4.434% | $66.6498 | $66.65 | $66.65 | $66.60 |
| Purchase #2 | $177.77 | 3.176% | $183.416 | $183.42 | $183.40 | $183.40 |
| Purchase #3 | $74.25 | 11.449% | $82.7509 | $82.75 | $82.75 | $82.80 |
| Purchase #4 | $74.27 | 5.620% | $78.444 | $78.44 | $78.45 | $78.40 |
| Purchase #5 | $211.89 | 11.264% | $235.7573 | $235.76 | $235.75 | $235.80 |
| Purchase #6 | $176.74 | 10.195% | $194.7586 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $9.85 | 7.478% | $10.5866 | $10.59 | $10.60 | $10.60 |
| 7 purchase totals = | $788.59 | $852.3632 | $852.37 | $852.35 | $852.40 | |