| 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 | $68.39 | 11.141% | $76.0093 | $76.01 | $76.00 | $76.00 |
| Purchase #2 | $21.38 | 8.643% | $23.2279 | $23.23 | $23.25 | $23.20 |
| Purchase #3 | $140.38 | 6.858% | $150.0073 | $150.01 | $150.00 | $150.00 |
| Purchase #4 | $167.73 | 11.249% | $186.5979 | $186.60 | $186.60 | $186.60 |
| Purchase #5 | $194.41 | 8.872% | $211.6581 | $211.66 | $211.65 | $211.70 |
| Purchase #6 | $229.36 | 6.756% | $244.8556 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $185.27 | 4.420% | $193.4589 | $193.46 | $193.45 | $193.50 |
| 7 purchase totals = | $1,006.92 | $1,085.8150 | $1,085.83 | $1,085.80 | $1,085.90 | |