| 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 | $59.75 | 7.789% | $64.4039 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $68.58 | 9.824% | $75.3173 | $75.32 | $75.30 | $75.30 |
| Purchase #3 | $206.40 | 12.232% | $231.6468 | $231.65 | $231.65 | $231.60 |
| Purchase #4 | $216.87 | 5.549% | $228.9041 | $228.90 | $228.90 | $228.90 |
| Purchase #5 | $59.25 | 12.651% | $66.7457 | $66.75 | $66.75 | $66.70 |
| Purchase #6 | $163.86 | 11.547% | $182.7809 | $182.78 | $182.80 | $182.80 |
| Purchase #7 | $13.53 | 13.200% | $15.316 | $15.32 | $15.30 | $15.30 |
| 7 purchase totals = | $788.24 | $865.1147 | $865.12 | $865.10 | $865.00 | |