| 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 | $95.89 | 6.268% | $101.9004 | $101.90 | $101.90 | $101.90 |
| Purchase #2 | $30.98 | 9.283% | $33.8559 | $33.86 | $33.85 | $33.90 |
| Purchase #3 | $216.94 | 6.484% | $231.0064 | $231.01 | $231.00 | $231.00 |
| Purchase #4 | $207.65 | 3.567% | $215.0569 | $215.06 | $215.05 | $215.10 |
| Purchase #5 | $141.32 | 5.630% | $149.2763 | $149.28 | $149.30 | $149.30 |
| Purchase #6 | $107.47 | 12.736% | $121.1574 | $121.16 | $121.15 | $121.20 |
| Purchase #7 | $50.29 | 9.695% | $55.1656 | $55.17 | $55.15 | $55.20 |
| 7 purchase totals = | $850.54 | $907.4189 | $907.44 | $907.40 | $907.60 | |