| 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 | $69.45 | 8.462% | $75.3269 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $143.30 | 3.220% | $147.9143 | $147.91 | $147.90 | $147.90 |
| Purchase #3 | $72.99 | 13.238% | $82.6524 | $82.65 | $82.65 | $82.70 |
| Purchase #4 | $81.76 | 5.612% | $86.3484 | $86.35 | $86.35 | $86.30 |
| Purchase #5 | $82.77 | 6.408% | $88.0739 | $88.07 | $88.05 | $88.10 |
| Purchase #6 | $157.40 | 3.128% | $162.3235 | $162.32 | $162.30 | $162.30 |
| Purchase #7 | $16.31 | 6.135% | $17.3106 | $17.31 | $17.30 | $17.30 |
| 7 purchase totals = | $623.98 | $659.9500 | $659.94 | $659.90 | $659.90 | |