| 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 | $81.53 | 6.234% | $86.6126 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $144.70 | 11.514% | $161.3608 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $124.34 | 13.389% | $140.9879 | $140.99 | $141.00 | $141.00 |
| Purchase #4 | $44.72 | 6.170% | $47.4792 | $47.48 | $47.50 | $47.50 |
| Purchase #5 | $6.77 | 9.366% | $7.4041 | $7.40 | $7.40 | $7.40 |
| Purchase #6 | $248.98 | 9.561% | $272.785 | $272.79 | $272.80 | $272.80 |
| Purchase #7 | $202.77 | 12.178% | $227.4633 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $853.81 | $944.0929 | $944.09 | $944.10 | $944.20 | |