| 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 | $43.99 | 4.277% | $45.8715 | $45.87 | $45.85 | $45.90 |
| Purchase #2 | $63.83 | 13.854% | $72.673 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $118.47 | 6.388% | $126.0379 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $239.87 | 7.302% | $257.3853 | $257.39 | $257.40 | $257.40 |
| Purchase #5 | $182.74 | 12.345% | $205.2993 | $205.30 | $205.30 | $205.30 |
| Purchase #6 | $39.64 | 13.523% | $45.0005 | $45.00 | $45.00 | $45.00 |
| Purchase #7 | $157.40 | 6.270% | $167.269 | $167.27 | $167.25 | $167.30 |
| 7 purchase totals = | $845.94 | $919.5365 | $919.54 | $919.50 | $919.60 | |