| 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 | $95.85 | 4.310% | $99.9811 | $99.98 | $100.00 | $100.00 |
| Purchase #2 | $67.62 | 6.172% | $71.7935 | $71.79 | $71.80 | $71.80 |
| Purchase #3 | $63.97 | 4.145% | $66.6216 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $209.36 | 8.785% | $227.7523 | $227.75 | $227.75 | $227.80 |
| Purchase #5 | $190.83 | 5.747% | $201.797 | $201.80 | $201.80 | $201.80 |
| Purchase #6 | $54.41 | 12.451% | $61.1846 | $61.18 | $61.20 | $61.20 |
| Purchase #7 | $30.79 | 5.691% | $32.5423 | $32.54 | $32.55 | $32.50 |
| 7 purchase totals = | $712.83 | $761.6724 | $761.66 | $761.70 | $761.70 | |