| 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 | $89.77 | 4.613% | $93.9111 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $109.96 | 6.820% | $117.4593 | $117.46 | $117.45 | $117.50 |
| Purchase #3 | $178.85 | 3.144% | $184.473 | $184.47 | $184.45 | $184.50 |
| Purchase #4 | $203.54 | 3.858% | $211.3926 | $211.39 | $211.40 | $211.40 |
| Purchase #5 | $21.90 | 7.284% | $23.4952 | $23.50 | $23.50 | $23.50 |
| Purchase #6 | $128.36 | 12.832% | $144.8312 | $144.83 | $144.85 | $144.80 |
| Purchase #7 | $101.28 | 3.462% | $104.7863 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $833.66 | $880.3487 | $880.35 | $880.35 | $880.40 | |