| 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 | $47.77 | 13.797% | $54.3608 | $54.36 | $54.35 | $54.40 |
| Purchase #2 | $34.83 | 8.377% | $37.7477 | $37.75 | $37.75 | $37.70 |
| Purchase #3 | $176.39 | 11.234% | $196.2057 | $196.21 | $196.20 | $196.20 |
| Purchase #4 | $116.96 | 6.449% | $124.5028 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $183.74 | 6.309% | $195.3322 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $145.30 | 8.308% | $157.3715 | $157.37 | $157.35 | $157.40 |
| Purchase #7 | $186.76 | 6.462% | $198.8284 | $198.83 | $198.85 | $198.80 |
| 7 purchase totals = | $891.75 | $964.3491 | $964.35 | $964.35 | $964.30 | |