| 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 | $241.86 | 3.472% | $250.2574 | $250.26 | $250.25 | $250.30 |
| Purchase #2 | $95.32 | 6.217% | $101.246 | $101.25 | $101.25 | $101.20 |
| Purchase #3 | $238.40 | 9.874% | $261.9396 | $261.94 | $261.95 | $261.90 |
| Purchase #4 | $66.81 | 12.759% | $75.3343 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $181.36 | 7.609% | $195.1597 | $195.16 | $195.15 | $195.20 |
| Purchase #6 | $99.34 | 9.768% | $109.0435 | $109.04 | $109.05 | $109.00 |
| Purchase #7 | $69.70 | 7.585% | $74.9867 | $74.99 | $75.00 | $75.00 |
| 7 purchase totals = | $992.79 | $1,067.9672 | $1,067.97 | $1,068.00 | $1,067.90 | |