| 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 | $60.89 | 6.365% | $64.7656 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $207.97 | 6.265% | $220.9993 | $221.00 | $221.00 | $221.00 |
| Purchase #3 | $180.97 | 9.542% | $198.2382 | $198.24 | $198.25 | $198.20 |
| Purchase #4 | $212.73 | 10.135% | $234.2902 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $250.55 | 9.291% | $273.8286 | $273.83 | $273.85 | $273.80 |
| Purchase #6 | $213.93 | 8.129% | $231.3204 | $231.32 | $231.30 | $231.30 |
| Purchase #7 | $133.91 | 13.394% | $151.8459 | $151.85 | $151.85 | $151.80 |
| 7 purchase totals = | $1,260.95 | $1,375.2882 | $1,375.30 | $1,375.30 | $1,375.20 | |