| 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 | $40.33 | 10.332% | $44.4969 | $44.50 | $44.50 | $44.50 |
| Purchase #2 | $233.74 | 5.645% | $246.9346 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $166.29 | 5.210% | $174.9537 | $174.95 | $174.95 | $175.00 |
| Purchase #4 | $20.28 | 5.692% | $21.4343 | $21.43 | $21.45 | $21.40 |
| Purchase #5 | $79.79 | 6.606% | $85.0609 | $85.06 | $85.05 | $85.10 |
| Purchase #6 | $189.76 | 9.869% | $208.4874 | $208.49 | $208.50 | $208.50 |
| Purchase #7 | $9.59 | 3.351% | $9.9114 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $739.78 | $791.2792 | $791.27 | $791.30 | $791.30 | |