| 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 | $76.77 | 8.426% | $83.2386 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $239.50 | 13.160% | $271.0182 | $271.02 | $271.00 | $271.00 |
| Purchase #3 | $39.72 | 3.521% | $41.1185 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $119.92 | 7.521% | $128.9392 | $128.94 | $128.95 | $128.90 |
| Purchase #5 | $61.40 | 9.677% | $67.3417 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $22.90 | 13.599% | $26.0142 | $26.01 | $26.00 | $26.00 |
| Purchase #7 | $18.65 | 10.843% | $20.6722 | $20.67 | $20.65 | $20.70 |
| 7 purchase totals = | $578.86 | $638.3426 | $638.34 | $638.30 | $638.20 | |