| 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 | $78.93 | 3.674% | $81.8299 | $81.83 | $81.85 | $81.80 |
| Purchase #2 | $220.65 | 6.429% | $234.8356 | $234.84 | $234.85 | $234.80 |
| Purchase #3 | $23.59 | 6.700% | $25.1705 | $25.17 | $25.15 | $25.20 |
| Purchase #4 | $155.67 | 11.780% | $174.0079 | $174.01 | $174.00 | $174.00 |
| Purchase #5 | $86.92 | 13.347% | $98.5212 | $98.52 | $98.50 | $98.50 |
| Purchase #6 | $104.96 | 6.645% | $111.9346 | $111.93 | $111.95 | $111.90 |
| Purchase #7 | $66.99 | 4.768% | $70.1841 | $70.18 | $70.20 | $70.20 |
| 7 purchase totals = | $737.71 | $796.4838 | $796.48 | $796.50 | $796.40 | |