| 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 | $65.27 | 11.142% | $72.5424 | $72.54 | $72.55 | $72.50 |
| Purchase #2 | $63.50 | 11.292% | $70.6704 | $70.67 | $70.65 | $70.70 |
| Purchase #3 | $201.83 | 11.670% | $225.3836 | $225.38 | $225.40 | $225.40 |
| Purchase #4 | $164.75 | 11.192% | $183.1888 | $183.19 | $183.20 | $183.20 |
| Purchase #5 | $66.50 | 8.220% | $71.9663 | $71.97 | $71.95 | $72.00 |
| Purchase #6 | $207.31 | 8.495% | $224.921 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $22.81 | 12.858% | $25.7429 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $791.97 | $874.4154 | $874.41 | $874.40 | $874.40 | |