| 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 | $61.56 | 11.423% | $68.592 | $68.59 | $68.60 | $68.60 |
| Purchase #2 | $18.62 | 9.668% | $20.4202 | $20.42 | $20.40 | $20.40 |
| Purchase #3 | $148.52 | 3.715% | $154.0375 | $154.04 | $154.05 | $154.00 |
| Purchase #4 | $175.27 | 4.107% | $182.4683 | $182.47 | $182.45 | $182.50 |
| Purchase #5 | $44.36 | 5.363% | $46.739 | $46.74 | $46.75 | $46.70 |
| Purchase #6 | $143.87 | 7.521% | $154.6905 | $154.69 | $154.70 | $154.70 |
| Purchase #7 | $62.34 | 5.840% | $65.9807 | $65.98 | $66.00 | $66.00 |
| 7 purchase totals = | $654.54 | $692.9282 | $692.93 | $692.95 | $692.90 | |