| 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 | $38.48 | 11.646% | $42.9614 | $42.96 | $42.95 | $43.00 |
| Purchase #2 | $153.78 | 3.499% | $159.1608 | $159.16 | $159.15 | $159.20 |
| Purchase #3 | $41.41 | 11.140% | $46.0231 | $46.02 | $46.00 | $46.00 |
| Purchase #4 | $99.97 | 6.227% | $106.1951 | $106.20 | $106.20 | $106.20 |
| Purchase #5 | $162.75 | 12.679% | $183.3851 | $183.39 | $183.40 | $183.40 |
| Purchase #6 | $67.72 | 5.339% | $71.3356 | $71.34 | $71.35 | $71.30 |
| Purchase #7 | $21.41 | 8.839% | $23.3024 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $585.52 | $632.3635 | $632.37 | $632.35 | $632.40 | |