| 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 | $222.39 | 13.702% | $252.8619 | $252.86 | $252.85 | $252.90 |
| Purchase #2 | $213.87 | 8.433% | $231.9057 | $231.91 | $231.90 | $231.90 |
| Purchase #3 | $69.87 | 3.495% | $72.312 | $72.31 | $72.30 | $72.30 |
| Purchase #4 | $66.89 | 11.633% | $74.6713 | $74.67 | $74.65 | $74.70 |
| Purchase #5 | $99.63 | 3.116% | $102.7345 | $102.73 | $102.75 | $102.70 |
| Purchase #6 | $92.51 | 13.202% | $104.7232 | $104.72 | $104.70 | $104.70 |
| Purchase #7 | $20.26 | 9.627% | $22.2104 | $22.21 | $22.20 | $22.20 |
| 7 purchase totals = | $785.42 | $861.4190 | $861.41 | $861.35 | $861.40 | |