| 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 | $61.35 | 12.851% | $69.2341 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $64.88 | 13.302% | $73.5103 | $73.51 | $73.50 | $73.50 |
| Purchase #3 | $177.97 | 5.862% | $188.4026 | $188.40 | $188.40 | $188.40 |
| Purchase #4 | $215.85 | 7.133% | $231.2466 | $231.25 | $231.25 | $231.20 |
| Purchase #5 | $97.55 | 11.533% | $108.8004 | $108.80 | $108.80 | $108.80 |
| Purchase #6 | $123.50 | 10.453% | $136.4095 | $136.41 | $136.40 | $136.40 |
| Purchase #7 | $149.54 | 8.543% | $162.3152 | $162.32 | $162.30 | $162.30 |
| 7 purchase totals = | $890.64 | $969.9187 | $969.92 | $969.90 | $969.80 | |