| 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 | $38.83 | 12.369% | $43.6329 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $182.80 | 6.865% | $195.3492 | $195.35 | $195.35 | $195.30 |
| Purchase #3 | $29.37 | 3.857% | $30.5028 | $30.50 | $30.50 | $30.50 |
| Purchase #4 | $79.28 | 9.432% | $86.7577 | $86.76 | $86.75 | $86.80 |
| Purchase #5 | $46.93 | 13.778% | $53.396 | $53.40 | $53.40 | $53.40 |
| Purchase #6 | $20.79 | 11.736% | $23.2299 | $23.23 | $23.25 | $23.20 |
| Purchase #7 | $75.98 | 3.187% | $78.4015 | $78.40 | $78.40 | $78.40 |
| 7 purchase totals = | $473.98 | $511.2700 | $511.27 | $511.30 | $511.20 | |