| 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 | $39.48 | 4.824% | $41.3845 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $228.91 | 13.157% | $259.0277 | $259.03 | $259.05 | $259.00 |
| Purchase #3 | $82.72 | 8.430% | $89.6933 | $89.69 | $89.70 | $89.70 |
| Purchase #4 | $149.25 | 9.680% | $163.6974 | $163.70 | $163.70 | $163.70 |
| Purchase #5 | $128.69 | 5.582% | $135.8735 | $135.87 | $135.85 | $135.90 |
| Purchase #6 | $59.75 | 8.183% | $64.6393 | $64.64 | $64.65 | $64.60 |
| Purchase #7 | $208.34 | 12.350% | $234.07 | $234.07 | $234.05 | $234.10 |
| 7 purchase totals = | $897.14 | $988.3857 | $988.38 | $988.40 | $988.40 | |