| 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 | $26.63 | 9.582% | $29.1817 | $29.18 | $29.20 | $29.20 |
| Purchase #2 | $200.77 | 7.196% | $215.2174 | $215.22 | $215.20 | $215.20 |
| Purchase #3 | $77.59 | 12.112% | $86.9877 | $86.99 | $87.00 | $87.00 |
| Purchase #4 | $78.48 | 9.474% | $85.9152 | $85.92 | $85.90 | $85.90 |
| Purchase #5 | $82.37 | 4.181% | $85.8139 | $85.81 | $85.80 | $85.80 |
| Purchase #6 | $147.54 | 4.741% | $154.5349 | $154.53 | $154.55 | $154.50 |
| Purchase #7 | $44.94 | 10.364% | $49.5976 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $658.32 | $707.2484 | $707.25 | $707.25 | $707.20 | |