| 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 | $61.38 | 12.695% | $69.1722 | $69.17 | $69.15 | $69.20 |
| Purchase #2 | $117.86 | 4.705% | $123.4053 | $123.41 | $123.40 | $123.40 |
| Purchase #3 | $210.76 | 4.645% | $220.5498 | $220.55 | $220.55 | $220.50 |
| Purchase #4 | $55.60 | 4.668% | $58.1954 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $15.97 | 5.612% | $16.8662 | $16.87 | $16.85 | $16.90 |
| Purchase #6 | $38.67 | 4.712% | $40.4921 | $40.49 | $40.50 | $40.50 |
| Purchase #7 | $236.96 | 5.693% | $250.4501 | $250.45 | $250.45 | $250.50 |
| 7 purchase totals = | $737.20 | $779.1311 | $779.14 | $779.10 | $779.20 | |