| 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 | $77.46 | 6.558% | $82.5398 | $82.54 | $82.55 | $82.50 |
| Purchase #2 | $249.55 | 11.265% | $277.6618 | $277.66 | $277.65 | $277.70 |
| Purchase #3 | $239.54 | 9.345% | $261.925 | $261.93 | $261.95 | $261.90 |
| Purchase #4 | $96.30 | 8.339% | $104.3305 | $104.33 | $104.35 | $104.30 |
| Purchase #5 | $101.44 | 5.638% | $107.1592 | $107.16 | $107.15 | $107.20 |
| Purchase #6 | $43.48 | 4.423% | $45.4031 | $45.40 | $45.40 | $45.40 |
| Purchase #7 | $134.70 | 11.520% | $150.2174 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $942.47 | $1,029.2368 | $1,029.24 | $1,029.25 | $1,029.20 | |