| 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 | $195.92 | 5.468% | $206.6329 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $21.34 | 6.138% | $22.6498 | $22.65 | $22.65 | $22.60 |
| Purchase #3 | $227.43 | 3.606% | $235.6311 | $235.63 | $235.65 | $235.60 |
| Purchase #4 | $202.54 | 9.419% | $221.6172 | $221.62 | $221.60 | $221.60 |
| Purchase #5 | $82.41 | 9.159% | $89.9579 | $89.96 | $89.95 | $90.00 |
| Purchase #6 | $106.53 | 11.734% | $119.0302 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $13.54 | 8.584% | $14.7023 | $14.70 | $14.70 | $14.70 |
| 7 purchase totals = | $849.71 | $910.2214 | $910.22 | $910.25 | $910.10 | |