| 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 | $24.31 | 12.420% | $27.3293 | $27.33 | $27.35 | $27.30 |
| Purchase #2 | $217.45 | 10.542% | $240.3736 | $240.37 | $240.35 | $240.40 |
| Purchase #3 | $186.91 | 6.135% | $198.3769 | $198.38 | $198.40 | $198.40 |
| Purchase #4 | $52.55 | 5.701% | $55.5459 | $55.55 | $55.55 | $55.50 |
| Purchase #5 | $16.59 | 11.328% | $18.4693 | $18.47 | $18.45 | $18.50 |
| Purchase #6 | $208.44 | 3.805% | $216.3711 | $216.37 | $216.35 | $216.40 |
| Purchase #7 | $63.79 | 10.480% | $70.4752 | $70.48 | $70.50 | $70.50 |
| 7 purchase totals = | $770.04 | $826.9413 | $826.95 | $826.95 | $827.00 | |