| 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 | $86.30 | 8.269% | $93.4361 | $93.44 | $93.45 | $93.40 |
| Purchase #2 | $72.86 | 9.837% | $80.0272 | $80.03 | $80.05 | $80.00 |
| Purchase #3 | $24.55 | 12.438% | $27.6035 | $27.60 | $27.60 | $27.60 |
| Purchase #4 | $173.52 | 7.272% | $186.1384 | $186.14 | $186.15 | $186.10 |
| Purchase #5 | $187.57 | 13.704% | $213.2746 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $84.81 | 11.381% | $94.4622 | $94.46 | $94.45 | $94.50 |
| Purchase #7 | $237.37 | 5.327% | $250.0147 | $250.01 | $250.00 | $250.00 |
| 7 purchase totals = | $866.98 | $944.9567 | $944.95 | $944.95 | $944.90 | |