| 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 | $120.97 | 4.448% | $126.3507 | $126.35 | $126.35 | $126.40 |
| Purchase #2 | $74.26 | 12.528% | $83.5633 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $22.28 | 6.819% | $23.7993 | $23.80 | $23.80 | $23.80 |
| Purchase #4 | $153.92 | 6.442% | $163.8355 | $163.84 | $163.85 | $163.80 |
| Purchase #5 | $193.99 | 5.863% | $205.3636 | $205.36 | $205.35 | $205.40 |
| Purchase #6 | $150.94 | 10.233% | $166.3857 | $166.39 | $166.40 | $166.40 |
| Purchase #7 | $132.85 | 9.543% | $145.5279 | $145.53 | $145.55 | $145.50 |
| 7 purchase totals = | $849.21 | $914.8260 | $914.83 | $914.85 | $914.90 | |