| 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 | $66.82 | 5.403% | $70.4303 | $70.43 | $70.45 | $70.40 |
| Purchase #2 | $229.32 | 5.559% | $242.0679 | $242.07 | $242.05 | $242.10 |
| Purchase #3 | $63.62 | 3.452% | $65.8162 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $228.62 | 9.416% | $250.1469 | $250.15 | $250.15 | $250.10 |
| Purchase #5 | $106.63 | 12.614% | $120.0803 | $120.08 | $120.10 | $120.10 |
| Purchase #6 | $131.98 | 4.578% | $138.022 | $138.02 | $138.00 | $138.00 |
| Purchase #7 | $10.77 | 12.298% | $12.0945 | $12.09 | $12.10 | $12.10 |
| 7 purchase totals = | $837.76 | $898.6581 | $898.66 | $898.65 | $898.60 | |