| 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 | $76.79 | 3.112% | $79.1797 | $79.18 | $79.20 | $79.20 |
| Purchase #2 | $235.50 | 6.438% | $250.6615 | $250.66 | $250.65 | $250.70 |
| Purchase #3 | $212.84 | 4.560% | $222.5455 | $222.55 | $222.55 | $222.50 |
| Purchase #4 | $244.38 | 10.587% | $270.2525 | $270.25 | $270.25 | $270.30 |
| Purchase #5 | $133.30 | 4.586% | $139.4131 | $139.41 | $139.40 | $139.40 |
| Purchase #6 | $5.85 | 11.585% | $6.5277 | $6.53 | $6.55 | $6.50 |
| Purchase #7 | $227.29 | 4.155% | $236.7339 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $1,135.95 | $1,205.3139 | $1,205.31 | $1,205.35 | $1,205.30 | |