| 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 | $39.66 | 12.836% | $44.7508 | $44.75 | $44.75 | $44.80 |
| Purchase #2 | $176.25 | 8.499% | $191.2295 | $191.23 | $191.25 | $191.20 |
| Purchase #3 | $138.51 | 6.411% | $147.3899 | $147.39 | $147.40 | $147.40 |
| Purchase #4 | $174.91 | 7.485% | $188.002 | $188.00 | $188.00 | $188.00 |
| Purchase #5 | $82.39 | 4.337% | $85.9633 | $85.96 | $85.95 | $86.00 |
| Purchase #6 | $71.25 | 3.371% | $73.6518 | $73.65 | $73.65 | $73.70 |
| Purchase #7 | $47.44 | 4.159% | $49.413 | $49.41 | $49.40 | $49.40 |
| 7 purchase totals = | $730.41 | $780.4003 | $780.39 | $780.40 | $780.50 | |