| 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 | $108.39 | 10.440% | $119.7059 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $19.59 | 7.104% | $20.9817 | $20.98 | $21.00 | $21.00 |
| Purchase #3 | $76.77 | 4.852% | $80.4949 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $242.95 | 3.554% | $251.5844 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $227.37 | 11.725% | $254.0291 | $254.03 | $254.05 | $254.00 |
| Purchase #6 | $63.75 | 8.526% | $69.1853 | $69.19 | $69.20 | $69.20 |
| Purchase #7 | $114.39 | 8.265% | $123.8443 | $123.84 | $123.85 | $123.80 |
| 7 purchase totals = | $853.21 | $919.8256 | $919.82 | $919.90 | $919.80 | |