| 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 | $67.37 | 10.605% | $74.5146 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $113.75 | 5.659% | $120.1871 | $120.19 | $120.20 | $120.20 |
| Purchase #3 | $71.58 | 6.406% | $76.1654 | $76.17 | $76.15 | $76.20 |
| Purchase #4 | $81.75 | 7.674% | $88.0235 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $212.74 | 3.839% | $220.9071 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $224.37 | 6.755% | $239.5262 | $239.53 | $239.55 | $239.50 |
| Purchase #7 | $234.79 | 6.550% | $250.1687 | $250.17 | $250.15 | $250.20 |
| 7 purchase totals = | $1,006.35 | $1,069.4926 | $1,069.50 | $1,069.45 | $1,069.50 | |