| 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 | $79.54 | 8.147% | $86.0201 | $86.02 | $86.00 | $86.00 |
| Purchase #2 | $26.92 | 9.806% | $29.5598 | $29.56 | $29.55 | $29.60 |
| Purchase #3 | $20.41 | 4.830% | $21.3958 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $110.81 | 6.542% | $118.0592 | $118.06 | $118.05 | $118.10 |
| Purchase #5 | $156.32 | 5.611% | $165.0911 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $241.35 | 8.721% | $262.3981 | $262.40 | $262.40 | $262.40 |
| Purchase #7 | $142.76 | 12.635% | $160.7977 | $160.80 | $160.80 | $160.80 |
| 7 purchase totals = | $778.11 | $843.3218 | $843.33 | $843.30 | $843.40 | |