| 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 | $137.42 | 3.617% | $142.3905 | $142.39 | $142.40 | $142.40 |
| Purchase #2 | $61.83 | 13.246% | $70.02 | $70.02 | $70.00 | $70.00 |
| Purchase #3 | $202.65 | 13.117% | $229.2316 | $229.23 | $229.25 | $229.20 |
| Purchase #4 | $126.79 | 11.383% | $141.2225 | $141.22 | $141.20 | $141.20 |
| Purchase #5 | $52.64 | 8.102% | $56.9049 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $71.71 | 8.724% | $77.966 | $77.97 | $77.95 | $78.00 |
| Purchase #7 | $176.28 | 9.807% | $193.5678 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $829.32 | $911.3033 | $911.30 | $911.25 | $911.30 | |