| 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 | $52.76 | 9.805% | $57.9331 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $81.94 | 5.377% | $86.3459 | $86.35 | $86.35 | $86.30 |
| Purchase #3 | $39.81 | 5.857% | $42.1417 | $42.14 | $42.15 | $42.10 |
| Purchase #4 | $23.92 | 10.722% | $26.4847 | $26.48 | $26.50 | $26.50 |
| Purchase #5 | $157.33 | 6.108% | $166.9397 | $166.94 | $166.95 | $166.90 |
| Purchase #6 | $53.26 | 10.167% | $58.6749 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $156.59 | 11.430% | $174.4882 | $174.49 | $174.50 | $174.50 |
| 7 purchase totals = | $565.61 | $613.0082 | $613.00 | $613.05 | $612.90 | |