| 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 | $60.48 | 9.635% | $66.3072 | $66.31 | $66.30 | $66.30 |
| Purchase #2 | $14.47 | 10.615% | $16.006 | $16.01 | $16.00 | $16.00 |
| Purchase #3 | $59.92 | 12.721% | $67.5424 | $67.54 | $67.55 | $67.50 |
| Purchase #4 | $214.58 | 9.702% | $235.3986 | $235.40 | $235.40 | $235.40 |
| Purchase #5 | $145.47 | 12.710% | $163.9592 | $163.96 | $163.95 | $164.00 |
| Purchase #6 | $159.63 | 8.744% | $173.588 | $173.59 | $173.60 | $173.60 |
| Purchase #7 | $89.87 | 11.336% | $100.0577 | $100.06 | $100.05 | $100.10 |
| 7 purchase totals = | $744.42 | $822.8591 | $822.87 | $822.85 | $822.90 | |