| 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 | $205.51 | 5.804% | $217.4378 | $217.44 | $217.45 | $217.40 |
| Purchase #2 | $107.60 | 5.522% | $113.5417 | $113.54 | $113.55 | $113.50 |
| Purchase #3 | $48.47 | 13.505% | $55.0159 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $177.53 | 13.632% | $201.7309 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $195.42 | 8.433% | $211.8998 | $211.90 | $211.90 | $211.90 |
| Purchase #6 | $12.37 | 10.353% | $13.6507 | $13.65 | $13.65 | $13.70 |
| Purchase #7 | $77.54 | 7.582% | $83.4191 | $83.42 | $83.40 | $83.40 |
| 7 purchase totals = | $824.44 | $896.6959 | $896.70 | $896.70 | $896.60 | |