| 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 | $13.61 | 5.264% | $14.3264 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $86.95 | 10.138% | $95.765 | $95.77 | $95.75 | $95.80 |
| Purchase #3 | $57.60 | 6.272% | $61.2127 | $61.21 | $61.20 | $61.20 |
| Purchase #4 | $124.70 | 4.320% | $130.087 | $130.09 | $130.10 | $130.10 |
| Purchase #5 | $119.78 | 11.239% | $133.2421 | $133.24 | $133.25 | $133.20 |
| Purchase #6 | $154.71 | 12.173% | $173.5428 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $235.80 | 5.303% | $248.3045 | $248.30 | $248.30 | $248.30 |
| 7 purchase totals = | $793.15 | $856.4805 | $856.48 | $856.50 | $856.40 | |