| 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 | $113.27 | 5.491% | $119.4897 | $119.49 | $119.50 | $119.50 |
| Purchase #2 | $27.56 | 7.293% | $29.57 | $29.57 | $29.55 | $29.60 |
| Purchase #3 | $134.59 | 12.213% | $151.0275 | $151.03 | $151.05 | $151.00 |
| Purchase #4 | $214.79 | 3.341% | $221.9661 | $221.97 | $221.95 | $222.00 |
| Purchase #5 | $164.89 | 3.156% | $170.0939 | $170.09 | $170.10 | $170.10 |
| Purchase #6 | $66.52 | 4.804% | $69.7156 | $69.72 | $69.70 | $69.70 |
| Purchase #7 | $83.32 | 8.451% | $90.3614 | $90.36 | $90.35 | $90.40 |
| 7 purchase totals = | $804.94 | $852.2242 | $852.23 | $852.20 | $852.30 | |