| 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 | $72.26 | 5.726% | $76.3976 | $76.40 | $76.40 | $76.40 |
| Purchase #2 | $167.56 | 5.415% | $176.6334 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $198.79 | 9.411% | $217.4981 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $206.46 | 13.820% | $234.9928 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $15.43 | 3.809% | $16.0177 | $16.02 | $16.00 | $16.00 |
| Purchase #6 | $63.86 | 12.378% | $71.7646 | $71.76 | $71.75 | $71.80 |
| Purchase #7 | $118.27 | 13.594% | $134.3476 | $134.35 | $134.35 | $134.30 |
| 7 purchase totals = | $842.63 | $927.6518 | $927.65 | $927.65 | $927.60 | |