| 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 | $126.30 | 8.739% | $137.3374 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $55.40 | 4.277% | $57.7695 | $57.77 | $57.75 | $57.80 |
| Purchase #3 | $68.33 | 4.843% | $71.6392 | $71.64 | $71.65 | $71.60 |
| Purchase #4 | $36.54 | 4.293% | $38.1087 | $38.11 | $38.10 | $38.10 |
| Purchase #5 | $37.44 | 6.844% | $40.0024 | $40.00 | $40.00 | $40.00 |
| Purchase #6 | $221.78 | 6.441% | $236.0648 | $236.06 | $236.05 | $236.10 |
| Purchase #7 | $198.92 | 6.750% | $212.3471 | $212.35 | $212.35 | $212.30 |
| 7 purchase totals = | $744.71 | $793.2691 | $793.27 | $793.25 | $793.20 | |