| 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 | $67.54 | 4.142% | $70.3375 | $70.34 | $70.35 | $70.30 |
| Purchase #2 | $107.41 | 12.693% | $121.0436 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $92.75 | 12.306% | $104.1638 | $104.16 | $104.15 | $104.20 |
| Purchase #4 | $158.88 | 3.138% | $163.8657 | $163.87 | $163.85 | $163.90 |
| Purchase #5 | $172.43 | 5.298% | $181.5653 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $186.68 | 13.501% | $211.8837 | $211.88 | $211.90 | $211.90 |
| Purchase #7 | $200.26 | 7.346% | $214.9711 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $985.95 | $1,067.8307 | $1,067.83 | $1,067.80 | $1,067.90 | |