| 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 | $136.29 | 3.533% | $141.1051 | $141.11 | $141.10 | $141.10 |
| Purchase #2 | $122.75 | 11.553% | $136.9313 | $136.93 | $136.95 | $136.90 |
| Purchase #3 | $20.29 | 13.456% | $23.0202 | $23.02 | $23.00 | $23.00 |
| Purchase #4 | $94.70 | 7.203% | $101.5212 | $101.52 | $101.50 | $101.50 |
| Purchase #5 | $64.70 | 7.730% | $69.7013 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $241.36 | 4.607% | $252.4795 | $252.48 | $252.50 | $252.50 |
| Purchase #7 | $134.56 | 3.654% | $139.4768 | $139.48 | $139.50 | $139.50 |
| 7 purchase totals = | $814.65 | $864.2354 | $864.24 | $864.25 | $864.20 | |