| 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 | $207.42 | 7.645% | $223.2773 | $223.28 | $223.30 | $223.30 |
| Purchase #2 | $173.80 | 7.287% | $186.4648 | $186.46 | $186.45 | $186.50 |
| Purchase #3 | $36.34 | 5.626% | $38.3845 | $38.38 | $38.40 | $38.40 |
| Purchase #4 | $16.33 | 7.587% | $17.569 | $17.57 | $17.55 | $17.60 |
| Purchase #5 | $69.60 | 4.604% | $72.8044 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $88.79 | 3.583% | $91.9713 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $66.33 | 6.720% | $70.7874 | $70.79 | $70.80 | $70.80 |
| 7 purchase totals = | $658.61 | $701.2587 | $701.25 | $701.25 | $701.40 | |